2015596904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 4079376000

約数和(自身を除く): 2063779096

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 149, 184, 296, 298, 596, 851, 1192, 1702, 1987, 3404, 3427, 3974, 5513, 6808, 6854, 7948, 11026, 13708, 15896, 22052, 27416, 44104, 45701, 73519, 91402, 126799, 147038, 182804, 253598, 294076, 296063, 365608, 507196, 588152, 592126, 1014392, 1184252, 1690937, 2368504, 3381874, 6763748, 6809449, 10954331, 13527496, 13618898, 21908662, 27237796, 43817324, 54475592, 87634648, 251949613, 503899226, 1007798452, 2015596904]

約数ペア:

[(1, 2015596904), (2, 1007798452), (4, 503899226), (8, 251949613), (23, 87634648), (37, 54475592), (46, 43817324), (74, 27237796), (92, 21908662), (148, 13618898), (149, 13527496), (184, 10954331), (296, 6809449), (298, 6763748), (596, 3381874), (851, 2368504), (1192, 1690937), (1702, 1184252), (1987, 1014392), (3404, 592126), (3427, 588152), (3974, 507196), (5513, 365608), (6808, 296063), (6854, 294076), (7948, 253598), (11026, 182804), (13708, 147038), (15896, 126799), (22052, 91402), (27416, 73519), (44104, 45701)]