2017749496

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{610699}}^1$

素因数の和:610771

約数の個数: 32

約数和(自身を含む): 4397040000

約数和(自身を除く): 2379290504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 610699, 1221398, 2442796, 4274893, 4885592, 8549786, 17099572, 34199144, 36031241, 72062482, 144124964, 252218687, 288249928, 504437374, 1008874748, 2017749496]

約数ペア:

[(1, 2017749496), (2, 1008874748), (4, 504437374), (7, 288249928), (8, 252218687), (14, 144124964), (28, 72062482), (56, 36031241), (59, 34199144), (118, 17099572), (236, 8549786), (413, 4885592), (472, 4274893), (826, 2442796), (1652, 1221398), (3304, 610699)]