5451042088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{220013}}^1$

素因数の和:220201

約数の個数: 32

約数和(自身を含む): 10824688800

約数和(自身を除く): 5373646712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 6194, 12388, 24776, 220013, 440026, 880052, 1760104, 4180247, 8360494, 16720988, 33441976, 35862119, 71724238, 143448476, 286896952, 681380261, 1362760522, 2725521044, 5451042088]

約数ペア:

[(1, 5451042088), (2, 2725521044), (4, 1362760522), (8, 681380261), (19, 286896952), (38, 143448476), (76, 71724238), (152, 35862119), (163, 33441976), (326, 16720988), (652, 8360494), (1304, 4180247), (3097, 1760104), (6194, 880052), (12388, 440026), (24776, 220013)]