37920010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 72547200

約数和(自身を除く): 34627190

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 1831, 2071, 3662, 4142, 9155, 10355, 18310, 20710, 34789, 69578, 173945, 199579, 347890, 399158, 997895, 1995790, 3792001, 7584002, 18960005, 37920010]

約数ペア:

[(1, 37920010), (2, 18960005), (5, 7584002), (10, 3792001), (19, 1995790), (38, 997895), (95, 399158), (109, 347890), (190, 199579), (218, 173945), (545, 69578), (1090, 34789), (1831, 20710), (2071, 18310), (3662, 10355), (4142, 9155)]