2008680094564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1\times {\mathrm{48989}}^1$

素因数の和:49853

約数の個数: 96

約数和(自身を含む): 4178039644800

約数和(自身を除く): 2169359550236

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 739, 1067, 1261, 1478, 2134, 2522, 2956, 4268, 5044, 8129, 9607, 13871, 16258, 19214, 27742, 32516, 38428, 48989, 55484, 71683, 97978, 105677, 143366, 195956, 211354, 286732, 422708, 538879, 636857, 788513, 931879, 1077758, 1273714, 1577026, 1863758, 2155516, 2547428, 3154052, 3727516, 4751933, 7005427, 9503866, 10250669, 14010854, 19007732, 20501338, 28021708, 36202871, 41002676, 52271263, 61775129, 72405742, 104542526, 123550258, 144811484, 209085052, 247100516, 398231581, 470637323, 679526419, 796463162, 941274646, 1359052838, 1592926324, 1882549292, 2718105676, 3511678487, 5177010553, 7023356974, 10354021106, 14046713948, 20708042212, 38628463357, 45651820331, 77256926714, 91303640662, 154513853428, 182607281324, 502170023641, 1004340047282, 2008680094564]

約数ペア:

[(1, 2008680094564), (2, 1004340047282), (4, 502170023641), (11, 182607281324), (13, 154513853428), (22, 91303640662), (26, 77256926714), (44, 45651820331), (52, 38628463357), (97, 20708042212), (143, 14046713948), (194, 10354021106), (286, 7023356974), (388, 5177010553), (572, 3511678487), (739, 2718105676), (1067, 1882549292), (1261, 1592926324), (1478, 1359052838), (2134, 941274646), (2522, 796463162), (2956, 679526419), (4268, 470637323), (5044, 398231581), (8129, 247100516), (9607, 209085052), (13871, 144811484), (16258, 123550258), (19214, 104542526), (27742, 72405742), (32516, 61775129), (38428, 52271263), (48989, 41002676), (55484, 36202871), (71683, 28021708), (97978, 20501338), (105677, 19007732), (143366, 14010854), (195956, 10250669), (211354, 9503866), (286732, 7005427), (422708, 4751933), (538879, 3727516), (636857, 3154052), (788513, 2547428), (931879, 2155516), (1077758, 1863758), (1273714, 1577026)]