2053203437043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43487}}^1\times {\mathrm{476911}}^1$

素因数の和:520415

約数の個数: 24

約数和(自身を含む): 3235432052736

約数和(自身を除く): 1182228615693

約数列:

[1, 3, 9, 11, 33, 99, 43487, 130461, 391383, 476911, 478357, 1430733, 1435071, 4292199, 4305213, 5246021, 15738063, 47214189, 20739428657, 62218285971, 186654857913, 228133715227, 684401145681, 2053203437043]

約数ペア:

[(1, 2053203437043), (3, 684401145681), (9, 228133715227), (11, 186654857913), (33, 62218285971), (99, 20739428657), (43487, 47214189), (130461, 15738063), (391383, 5246021), (476911, 4305213), (478357, 4292199), (1430733, 1435071)]