20110588036

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1951}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 44861644800

約数和(自身を除く): 24751056764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 683, 686, 1078, 1366, 1372, 1951, 2156, 2732, 3773, 3902, 4781, 7513, 7546, 7804, 9562, 13657, 15026, 15092, 19124, 21461, 27314, 30052, 33467, 42922, 52591, 54628, 66934, 85844, 95599, 105182, 133868, 150227, 191198, 210364, 234269, 300454, 368137, 382396, 468538, 600908, 669193, 736274, 937076, 1051589, 1332533, 1338386, 1472548, 2103178, 2576959, 2665066, 2676772, 4206356, 5153918, 5330132, 7361123, 9327731, 10307836, 14657863, 14722246, 18655462, 29315726, 29444492, 37310924, 58631452, 65294117, 102605041, 130588234, 205210082, 261176468, 410420164, 457058819, 718235287, 914117638, 1436470574, 1828235276, 2872941148, 5027647009, 10055294018, 20110588036]

約数ペア:

[(1, 20110588036), (2, 10055294018), (4, 5027647009), (7, 2872941148), (11, 1828235276), (14, 1436470574), (22, 914117638), (28, 718235287), (44, 457058819), (49, 410420164), (77, 261176468), (98, 205210082), (154, 130588234), (196, 102605041), (308, 65294117), (343, 58631452), (539, 37310924), (683, 29444492), (686, 29315726), (1078, 18655462), (1366, 14722246), (1372, 14657863), (1951, 10307836), (2156, 9327731), (2732, 7361123), (3773, 5330132), (3902, 5153918), (4781, 4206356), (7513, 2676772), (7546, 2665066), (7804, 2576959), (9562, 2103178), (13657, 1472548), (15026, 1338386), (15092, 1332533), (19124, 1051589), (21461, 937076), (27314, 736274), (30052, 669193), (33467, 600908), (42922, 468538), (52591, 382396), (54628, 368137), (66934, 300454), (85844, 234269), (95599, 210364), (105182, 191198), (133868, 150227)]