20131158430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{784229}}^1$

素因数の和:784404

約数の個数: 32

約数和(自身を含む): 38621759040

約数和(自身を除く): 18490600610

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 5134, 12835, 25670, 784229, 1568458, 3921145, 7842290, 13331893, 26663786, 66659465, 118418579, 133318930, 236837158, 592092895, 1184185790, 2013115843, 4026231686, 10065579215, 20131158430]

約数ペア:

[(1, 20131158430), (2, 10065579215), (5, 4026231686), (10, 2013115843), (17, 1184185790), (34, 592092895), (85, 236837158), (151, 133318930), (170, 118418579), (302, 66659465), (755, 26663786), (1510, 13331893), (2567, 7842290), (5134, 3921145), (12835, 1568458), (25670, 784229)]