420112002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{60413}}^1$

素因数の和:60498

約数の個数: 32

約数和(自身を含む): 898960320

約数和(自身を除く): 478848318

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 60413, 120826, 181239, 362478, 1147847, 2295694, 3443541, 3685193, 6887082, 7370386, 11055579, 22111158, 70018667, 140037334, 210056001, 420112002]

約数ペア:

[(1, 420112002), (2, 210056001), (3, 140037334), (6, 70018667), (19, 22111158), (38, 11055579), (57, 7370386), (61, 6887082), (114, 3685193), (122, 3443541), (183, 2295694), (366, 1147847), (1159, 362478), (2318, 181239), (3477, 120826), (6954, 60413)]