2017496228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 4158336000

約数和(自身を除く): 2140839772

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 181, 199, 209, 268, 362, 398, 418, 724, 737, 796, 836, 1273, 1474, 1991, 2189, 2546, 2948, 3439, 3781, 3982, 4378, 5092, 6878, 7562, 7964, 8756, 12127, 13333, 13756, 14003, 15124, 24254, 26666, 28006, 36019, 37829, 41591, 48508, 53332, 56012, 72038, 75658, 83182, 133397, 144076, 146663, 151316, 166364, 230413, 253327, 266794, 293326, 396209, 460826, 506654, 533588, 586652, 684361, 792418, 921652, 1013308, 1368722, 1584836, 2413273, 2534543, 2737444, 2786597, 4826546, 5069086, 5573194, 7527971, 9653092, 10138172, 11146388, 15055942, 26546003, 30111884, 45852187, 53092006, 91704374, 106184012, 183408748, 504374057, 1008748114, 2017496228]

約数ペア:

[(1, 2017496228), (2, 1008748114), (4, 504374057), (11, 183408748), (19, 106184012), (22, 91704374), (38, 53092006), (44, 45852187), (67, 30111884), (76, 26546003), (134, 15055942), (181, 11146388), (199, 10138172), (209, 9653092), (268, 7527971), (362, 5573194), (398, 5069086), (418, 4826546), (724, 2786597), (737, 2737444), (796, 2534543), (836, 2413273), (1273, 1584836), (1474, 1368722), (1991, 1013308), (2189, 921652), (2546, 792418), (2948, 684361), (3439, 586652), (3781, 533588), (3982, 506654), (4378, 460826), (5092, 396209), (6878, 293326), (7562, 266794), (7964, 253327), (8756, 230413), (12127, 166364), (13333, 151316), (13756, 146663), (14003, 144076), (15124, 133397), (24254, 83182), (26666, 75658), (28006, 72038), (36019, 56012), (37829, 53332), (41591, 48508)]