20107904230

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1\times {\mathrm{5623}}^1$

素因数の和:6832

約数の個数: 32

約数和(自身を含む): 36322446528

約数和(自身を除く): 16214542298

約数列:

[1, 2, 5, 10, 541, 661, 1082, 1322, 2705, 3305, 5410, 5623, 6610, 11246, 28115, 56230, 357601, 715202, 1788005, 3042043, 3576010, 3716803, 6084086, 7433606, 15210215, 18584015, 30420430, 37168030, 2010790423, 4021580846, 10053952115, 20107904230]

約数ペア:

[(1, 20107904230), (2, 10053952115), (5, 4021580846), (10, 2010790423), (541, 37168030), (661, 30420430), (1082, 18584015), (1322, 15210215), (2705, 7433606), (3305, 6084086), (5410, 3716803), (5623, 3576010), (6610, 3042043), (11246, 1788005), (28115, 715202), (56230, 357601)]