2018669230088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1897245517}}^1$

素因数の和:1897245549

約数の個数: 32

約数和(自身を含む): 4553389243200

約数和(自身を除く): 2534720013112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1897245517, 3794491034, 7588982068, 13280718619, 15177964136, 26561437238, 36047664823, 53122874476, 72095329646, 106245748952, 144190659292, 252333653761, 288381318584, 504667307522, 1009334615044, 2018669230088]

約数ペア:

[(1, 2018669230088), (2, 1009334615044), (4, 504667307522), (7, 288381318584), (8, 252333653761), (14, 144190659292), (19, 106245748952), (28, 72095329646), (38, 53122874476), (56, 36047664823), (76, 26561437238), (133, 15177964136), (152, 13280718619), (266, 7588982068), (532, 3794491034), (1064, 1897245517)]