2010304868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 4437875904

約数和(自身を除く): 2427571036

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 43, 44, 47, 52, 74, 86, 94, 143, 148, 172, 188, 286, 407, 473, 481, 517, 559, 572, 611, 814, 946, 962, 1034, 1118, 1222, 1591, 1628, 1739, 1892, 1924, 2021, 2068, 2209, 2236, 2444, 3182, 3478, 4042, 4418, 5291, 6149, 6364, 6721, 6956, 8084, 8836, 10582, 12298, 13442, 17501, 19129, 20683, 21164, 22231, 22607, 24299, 24596, 26273, 26884, 28717, 35002, 38258, 41366, 44462, 45214, 48598, 52546, 57434, 70004, 74777, 76516, 81733, 82732, 88924, 90428, 94987, 97196, 105092, 114868, 149554, 163466, 189974, 227513, 248677, 289003, 299108, 315887, 326932, 379948, 455026, 497354, 578006, 631774, 822547, 899063, 910052, 972101, 994708, 1044857, 1062529, 1156012, 1234831, 1263548, 1645094, 1798126, 1944202, 2089714, 2125058, 2469662, 3290188, 3514519, 3596252, 3888404, 4179428, 4250116, 4939324, 7029038, 10693111, 11687819, 13583141, 14058076, 21386222, 23375638, 27166282, 38659709, 42772444, 45688747, 46751276, 54332564, 77319418, 91377494, 154638836, 182754988, 502576217, 1005152434, 2010304868]

約数ペア:

[(1, 2010304868), (2, 1005152434), (4, 502576217), (11, 182754988), (13, 154638836), (22, 91377494), (26, 77319418), (37, 54332564), (43, 46751276), (44, 45688747), (47, 42772444), (52, 38659709), (74, 27166282), (86, 23375638), (94, 21386222), (143, 14058076), (148, 13583141), (172, 11687819), (188, 10693111), (286, 7029038), (407, 4939324), (473, 4250116), (481, 4179428), (517, 3888404), (559, 3596252), (572, 3514519), (611, 3290188), (814, 2469662), (946, 2125058), (962, 2089714), (1034, 1944202), (1118, 1798126), (1222, 1645094), (1591, 1263548), (1628, 1234831), (1739, 1156012), (1892, 1062529), (1924, 1044857), (2021, 994708), (2068, 972101), (2209, 910052), (2236, 899063), (2444, 822547), (3182, 631774), (3478, 578006), (4042, 497354), (4418, 455026), (5291, 379948), (6149, 326932), (6364, 315887), (6721, 299108), (6956, 289003), (8084, 248677), (8836, 227513), (10582, 189974), (12298, 163466), (13442, 149554), (17501, 114868), (19129, 105092), (20683, 97196), (21164, 94987), (22231, 90428), (22607, 88924), (24299, 82732), (24596, 81733), (26273, 76516), (26884, 74777), (28717, 70004), (35002, 57434), (38258, 52546), (41366, 48598), (44462, 45214)]