20132744836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 39500310528

約数和(自身を除く): 19367565692

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 151, 163, 302, 326, 391, 523, 604, 652, 782, 1046, 1564, 2092, 2567, 2771, 3473, 3749, 5134, 5542, 6946, 7498, 8891, 10268, 11084, 12029, 13892, 14996, 17782, 24058, 24613, 35564, 48116, 49226, 59041, 63733, 78973, 85249, 98452, 118082, 127466, 157946, 170498, 204493, 236164, 254932, 315892, 340996, 408986, 418421, 566099, 817972, 836842, 1132198, 1342541, 1449233, 1673684, 1816379, 1960727, 2264396, 2685082, 2898466, 3632758, 3921454, 5370164, 5796932, 7265516, 7842908, 9623683, 12872599, 19247366, 25745198, 30878443, 33332359, 38494732, 51490396, 61756886, 66664718, 123513772, 133329436, 218834183, 296069777, 437668366, 592139554, 875336732, 1184279108, 5033186209, 10066372418, 20132744836]

約数ペア:

[(1, 20132744836), (2, 10066372418), (4, 5033186209), (17, 1184279108), (23, 875336732), (34, 592139554), (46, 437668366), (68, 296069777), (92, 218834183), (151, 133329436), (163, 123513772), (302, 66664718), (326, 61756886), (391, 51490396), (523, 38494732), (604, 33332359), (652, 30878443), (782, 25745198), (1046, 19247366), (1564, 12872599), (2092, 9623683), (2567, 7842908), (2771, 7265516), (3473, 5796932), (3749, 5370164), (5134, 3921454), (5542, 3632758), (6946, 2898466), (7498, 2685082), (8891, 2264396), (10268, 1960727), (11084, 1816379), (12029, 1673684), (13892, 1449233), (14996, 1342541), (17782, 1132198), (24058, 836842), (24613, 817972), (35564, 566099), (48116, 418421), (49226, 408986), (59041, 340996), (63733, 315892), (78973, 254932), (85249, 236164), (98452, 204493), (118082, 170498), (127466, 157946)]