2414448020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{6917}}^1$

素因数の和:7520

約数の個数: 48

約数和(自身を含む): 5243954688

約数和(自身を除く): 2829506668

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 563, 620, 1126, 2252, 2815, 5630, 6917, 11260, 13834, 17453, 27668, 34585, 34906, 69170, 69812, 87265, 138340, 174530, 214427, 349060, 428854, 857708, 1072135, 2144270, 3894271, 4288540, 7788542, 15577084, 19471355, 38942710, 77885420, 120722401, 241444802, 482889604, 603612005, 1207224010, 2414448020]

約数ペア:

[(1, 2414448020), (2, 1207224010), (4, 603612005), (5, 482889604), (10, 241444802), (20, 120722401), (31, 77885420), (62, 38942710), (124, 19471355), (155, 15577084), (310, 7788542), (563, 4288540), (620, 3894271), (1126, 2144270), (2252, 1072135), (2815, 857708), (5630, 428854), (6917, 349060), (11260, 214427), (13834, 174530), (17453, 138340), (27668, 87265), (34585, 69812), (34906, 69170)]