20193222070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5442917}}^1$

素因数の和:5442984

約数の個数: 32

約数和(自身を含む): 42324130368

約数和(自身を除く): 22130908298

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 5442917, 10885834, 27214585, 38100419, 54429170, 76200838, 190502095, 288474601, 381004190, 576949202, 1442373005, 2019322207, 2884746010, 4038644414, 10096611035, 20193222070]

約数ペア:

[(1, 20193222070), (2, 10096611035), (5, 4038644414), (7, 2884746010), (10, 2019322207), (14, 1442373005), (35, 576949202), (53, 381004190), (70, 288474601), (106, 190502095), (265, 76200838), (371, 54429170), (530, 38100419), (742, 27214585), (1855, 10885834), (3710, 5442917)]