2005706716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{55339}}^1$

素因数の和:55414

約数の個数: 48

約数和(自身を含む): 4100029920

約数和(自身を除く): 2094323204

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1394, 2132, 2788, 9061, 18122, 36244, 55339, 110678, 221356, 719407, 940763, 1438814, 1881526, 2268899, 2877628, 3763052, 4537798, 9075596, 12229919, 24459838, 29495687, 38571283, 48919676, 58991374, 77142566, 117982748, 154285132, 501426679, 1002853358, 2005706716]

約数ペア:

[(1, 2005706716), (2, 1002853358), (4, 501426679), (13, 154285132), (17, 117982748), (26, 77142566), (34, 58991374), (41, 48919676), (52, 38571283), (68, 29495687), (82, 24459838), (164, 12229919), (221, 9075596), (442, 4537798), (533, 3763052), (697, 2877628), (884, 2268899), (1066, 1881526), (1394, 1438814), (2132, 940763), (2788, 719407), (9061, 221356), (18122, 110678), (36244, 55339)]