20170048132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{8171}}^1$

素因数の和:9508

約数の個数: 48

約数和(自身を含む): 39075365952

約数和(自身を除く): 18905317820

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1283, 1924, 2566, 5132, 8171, 16342, 16679, 32684, 33358, 47471, 66716, 94942, 106223, 189884, 212446, 302327, 424892, 604654, 617123, 1209308, 1234246, 2468492, 3930251, 7860502, 10483393, 15721004, 20966786, 41933572, 136284109, 272568218, 387885541, 545136436, 775771082, 1551542164, 5042512033, 10085024066, 20170048132]

約数ペア:

[(1, 20170048132), (2, 10085024066), (4, 5042512033), (13, 1551542164), (26, 775771082), (37, 545136436), (52, 387885541), (74, 272568218), (148, 136284109), (481, 41933572), (962, 20966786), (1283, 15721004), (1924, 10483393), (2566, 7860502), (5132, 3930251), (8171, 2468492), (16342, 1234246), (16679, 1209308), (32684, 617123), (33358, 604654), (47471, 424892), (66716, 302327), (94942, 212446), (106223, 189884)]