2021995436

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{7507}}^1$

素因数の和:7778

約数の個数: 36

約数和(自身を含む): 3775517928

約数和(自身を除く): 1753522492

約数列:

[1, 2, 4, 17, 34, 68, 233, 289, 466, 578, 932, 1156, 3961, 7507, 7922, 15014, 15844, 30028, 67337, 127619, 134674, 255238, 269348, 510476, 1749131, 2169523, 3498262, 4339046, 6996524, 8678092, 29735227, 59470454, 118940908, 505498859, 1010997718, 2021995436]

約数ペア:

[(1, 2021995436), (2, 1010997718), (4, 505498859), (17, 118940908), (34, 59470454), (68, 29735227), (233, 8678092), (289, 6996524), (466, 4339046), (578, 3498262), (932, 2169523), (1156, 1749131), (3961, 510476), (7507, 269348), (7922, 255238), (15014, 134674), (15844, 127619), (30028, 67337)]