201719343238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16249}}^1\times {\mathrm{30577}}^1$

素因数の和:46864

約数の個数: 32

約数和(自身を含む): 357762600000

約数和(自身を除く): 156043256762

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 16249, 30577, 32498, 61154, 113743, 214039, 227486, 428078, 471221, 886733, 942442, 1773466, 3298547, 6207131, 6597094, 12414262, 496845673, 993691346, 3477919711, 6955839422, 14408524517, 28817049034, 100859671619, 201719343238]

約数ペア:

[(1, 201719343238), (2, 100859671619), (7, 28817049034), (14, 14408524517), (29, 6955839422), (58, 3477919711), (203, 993691346), (406, 496845673), (16249, 12414262), (30577, 6597094), (32498, 6207131), (61154, 3298547), (113743, 1773466), (214039, 942442), (227486, 886733), (428078, 471221)]