20143753352

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{162649}}^1$

素因数の和:162905

約数の個数: 32

約数和(自身を含む): 38382147000

約数和(自身を除く): 18238393648

約数列:

[1, 2, 4, 8, 113, 137, 226, 274, 452, 548, 904, 1096, 15481, 30962, 61924, 123848, 162649, 325298, 650596, 1301192, 18379337, 22282913, 36758674, 44565826, 73517348, 89131652, 147034696, 178263304, 2517969169, 5035938338, 10071876676, 20143753352]

約数ペア:

[(1, 20143753352), (2, 10071876676), (4, 5035938338), (8, 2517969169), (113, 178263304), (137, 147034696), (226, 89131652), (274, 73517348), (452, 44565826), (548, 36758674), (904, 22282913), (1096, 18379337), (15481, 1301192), (30962, 650596), (61924, 325298), (123848, 162649)]