412014768920

素因数分解:

$2^3\times 5^1\times {\mathrm{42013}}^1\times {\mathrm{245171}}^1$

素因数の和:287195

約数の個数: 32

約数和(自身を含む): 927059076720

約数和(自身を除く): 515044307800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 42013, 84026, 168052, 210065, 245171, 336104, 420130, 490342, 840260, 980684, 1225855, 1680520, 1961368, 2451710, 4903420, 9806840, 10300369223, 20600738446, 41201476892, 51501846115, 82402953784, 103003692230, 206007384460, 412014768920]

約数ペア:

[(1, 412014768920), (2, 206007384460), (4, 103003692230), (5, 82402953784), (8, 51501846115), (10, 41201476892), (20, 20600738446), (40, 10300369223), (42013, 9806840), (84026, 4903420), (168052, 2451710), (210065, 1961368), (245171, 1680520), (336104, 1225855), (420130, 980684), (490342, 840260)]