2029430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 4009824

約数和(自身を除く): 1980394

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 233, 335, 466, 670, 871, 1165, 1742, 2330, 3029, 4355, 6058, 8710, 15145, 15611, 30290, 31222, 78055, 156110, 202943, 405886, 1014715, 2029430]

約数ペア:

[(1, 2029430), (2, 1014715), (5, 405886), (10, 202943), (13, 156110), (26, 78055), (65, 31222), (67, 30290), (130, 15611), (134, 15145), (233, 8710), (335, 6058), (466, 4355), (670, 3029), (871, 2330), (1165, 1742)]