2017386736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{28201}}^1$

素因数の和:28489

約数の個数: 40

約数和(自身を含む): 4154493024

約数和(自身を除く): 2137106288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 1052, 2104, 4208, 4471, 8942, 17884, 28201, 35768, 56402, 71536, 112804, 225608, 451216, 479417, 958834, 1917668, 3835336, 7416863, 7670672, 14833726, 29667452, 59334904, 118669808, 126086671, 252173342, 504346684, 1008693368, 2017386736]

約数ペア:

[(1, 2017386736), (2, 1008693368), (4, 504346684), (8, 252173342), (16, 126086671), (17, 118669808), (34, 59334904), (68, 29667452), (136, 14833726), (263, 7670672), (272, 7416863), (526, 3835336), (1052, 1917668), (2104, 958834), (4208, 479417), (4471, 451216), (8942, 225608), (17884, 112804), (28201, 71536), (35768, 56402)]