1833808373420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{155671339}}^1$

素因数の和:155671398

約数の個数: 48

約数和(自身を含む): 4184445619200

約数和(自身を除く): 2350637245780

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 155671339, 311342678, 622685356, 778356695, 1556713390, 2957755441, 3113426780, 4825811509, 5915510882, 9651623018, 11831021764, 14788777205, 19303246036, 24129057545, 29577554410, 48258115090, 59155108820, 91690418671, 96516230180, 183380837342, 366761674684, 458452093355, 916904186710, 1833808373420]

約数ペア:

[(1, 1833808373420), (2, 916904186710), (4, 458452093355), (5, 366761674684), (10, 183380837342), (19, 96516230180), (20, 91690418671), (31, 59155108820), (38, 48258115090), (62, 29577554410), (76, 24129057545), (95, 19303246036), (124, 14788777205), (155, 11831021764), (190, 9651623018), (310, 5915510882), (380, 4825811509), (589, 3113426780), (620, 2957755441), (1178, 1556713390), (2356, 778356695), (2945, 622685356), (5890, 311342678), (11780, 155671339)]