2022802808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{141971}}^1$

素因数の和:142127

約数の個数: 32

約数和(自身を含む): 4114348560

約数和(自身を除く): 2091545752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 141971, 283942, 567884, 1135768, 1845623, 3691246, 7382492, 14764984, 19450027, 38900054, 77800108, 155600216, 252850351, 505700702, 1011401404, 2022802808]

約数ペア:

[(1, 2022802808), (2, 1011401404), (4, 505700702), (8, 252850351), (13, 155600216), (26, 77800108), (52, 38900054), (104, 19450027), (137, 14764984), (274, 7382492), (548, 3691246), (1096, 1845623), (1781, 1135768), (3562, 567884), (7124, 283942), (14248, 141971)]