1073702920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1412767}}^1$

素因数の和:1412797

約数の個数: 32

約数和(自身を含む): 2542982400

約数和(自身を除く): 1469279480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1412767, 2825534, 5651068, 7063835, 11302136, 14127670, 26842573, 28255340, 53685146, 56510680, 107370292, 134212865, 214740584, 268425730, 536851460, 1073702920]

約数ペア:

[(1, 1073702920), (2, 536851460), (4, 268425730), (5, 214740584), (8, 134212865), (10, 107370292), (19, 56510680), (20, 53685146), (38, 28255340), (40, 26842573), (76, 14127670), (95, 11302136), (152, 7063835), (190, 5651068), (380, 2825534), (760, 1412767)]