1036786820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{12653}}^1$

素因数の和:12920

約数の個数: 48

約数和(自身を含む): 2315074608

約数和(自身を除く): 1278287788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 241, 340, 482, 964, 1205, 2410, 4097, 4820, 8194, 12653, 16388, 20485, 25306, 40970, 50612, 63265, 81940, 126530, 215101, 253060, 430202, 860404, 1075505, 2151010, 3049373, 4302020, 6098746, 12197492, 15246865, 30493730, 51839341, 60987460, 103678682, 207357364, 259196705, 518393410, 1036786820]

約数ペア:

[(1, 1036786820), (2, 518393410), (4, 259196705), (5, 207357364), (10, 103678682), (17, 60987460), (20, 51839341), (34, 30493730), (68, 15246865), (85, 12197492), (170, 6098746), (241, 4302020), (340, 3049373), (482, 2151010), (964, 1075505), (1205, 860404), (2410, 430202), (4097, 253060), (4820, 215101), (8194, 126530), (12653, 81940), (16388, 63265), (20485, 50612), (25306, 40970)]