1036237420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1\times {\mathrm{773}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 2204562528

約数和(自身を除く): 1168325108

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 691, 773, 970, 1382, 1546, 1940, 2764, 3092, 3455, 3865, 6910, 7730, 13820, 15460, 67027, 74981, 134054, 149962, 268108, 299924, 335135, 374905, 534143, 670270, 749810, 1068286, 1340540, 1499620, 2136572, 2670715, 5341430, 10682860, 51811871, 103623742, 207247484, 259059355, 518118710, 1036237420]

約数ペア:

[(1, 1036237420), (2, 518118710), (4, 259059355), (5, 207247484), (10, 103623742), (20, 51811871), (97, 10682860), (194, 5341430), (388, 2670715), (485, 2136572), (691, 1499620), (773, 1340540), (970, 1068286), (1382, 749810), (1546, 670270), (1940, 534143), (2764, 374905), (3092, 335135), (3455, 299924), (3865, 268108), (6910, 149962), (7730, 134054), (13820, 74981), (15460, 67027)]