2015885584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{5879}}^1$

素因数の和:6655

約数の個数: 40

約数和(自身を含む): 4046616000

約数和(自身を除く): 2030730416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 739, 1478, 2956, 5879, 5912, 11758, 11824, 21431, 23516, 42862, 47032, 85724, 94064, 170491, 171448, 340982, 342896, 681964, 1363928, 2727856, 4344581, 8689162, 17378324, 34756648, 69513296, 125992849, 251985698, 503971396, 1007942792, 2015885584]

約数ペア:

[(1, 2015885584), (2, 1007942792), (4, 503971396), (8, 251985698), (16, 125992849), (29, 69513296), (58, 34756648), (116, 17378324), (232, 8689162), (464, 4344581), (739, 2727856), (1478, 1363928), (2956, 681964), (5879, 342896), (5912, 340982), (11758, 171448), (11824, 170491), (21431, 94064), (23516, 85724), (42862, 47032)]