2197640580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{184057}}^1$

素因数の和:184268

約数の個数: 48

約数和(自身を含む): 6184348800

約数和(自身を除く): 3986708220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 184057, 368114, 552171, 736228, 920285, 1104342, 1840570, 2208684, 2760855, 3681140, 5521710, 11043420, 36627343, 73254686, 109882029, 146509372, 183136715, 219764058, 366273430, 439528116, 549410145, 732546860, 1098820290, 2197640580]

約数ペア:

[(1, 2197640580), (2, 1098820290), (3, 732546860), (4, 549410145), (5, 439528116), (6, 366273430), (10, 219764058), (12, 183136715), (15, 146509372), (20, 109882029), (30, 73254686), (60, 36627343), (199, 11043420), (398, 5521710), (597, 3681140), (796, 2760855), (995, 2208684), (1194, 1840570), (1990, 1104342), (2388, 920285), (2985, 736228), (3980, 552171), (5970, 368114), (11940, 184057)]