2015177864

素因数分解:

$2^3\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{11069}}^1$

素因数の和:14333

約数の個数: 32

約数和(自身を含む): 4319956800

約数和(自身を除く): 2304778936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3251, 6502, 11069, 13004, 22138, 22757, 26008, 44276, 45514, 77483, 88552, 91028, 154966, 182056, 309932, 619864, 35985319, 71970638, 143941276, 251897233, 287882552, 503794466, 1007588932, 2015177864]

約数ペア:

[(1, 2015177864), (2, 1007588932), (4, 503794466), (7, 287882552), (8, 251897233), (14, 143941276), (28, 71970638), (56, 35985319), (3251, 619864), (6502, 309932), (11069, 182056), (13004, 154966), (22138, 91028), (22757, 88552), (26008, 77483), (44276, 45514)]