2038808518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 3199888800

約数和(自身を除く): 1161080282

約数列:

[1, 2, 29, 58, 137, 274, 379, 677, 758, 1354, 3973, 7946, 10991, 19633, 21982, 39266, 51923, 92749, 103846, 185498, 256583, 513166, 1505767, 2689721, 3011534, 5379442, 7440907, 14881814, 35151871, 70303742, 1019404259, 2038808518]

約数ペア:

[(1, 2038808518), (2, 1019404259), (29, 70303742), (58, 35151871), (137, 14881814), (274, 7440907), (379, 5379442), (677, 3011534), (758, 2689721), (1354, 1505767), (3973, 513166), (7946, 256583), (10991, 185498), (19633, 103846), (21982, 92749), (39266, 51923)]