2009395572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101917}}^1$

素因数の和:102008

約数の個数: 48

約数和(自身を含む): 4931200512

約数和(自身を除く): 2921804940

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 1643, 3286, 4929, 6572, 9858, 19716, 101917, 203834, 305751, 407668, 611502, 1223004, 3159427, 5401601, 6318854, 9478281, 10803202, 12637708, 16204803, 18956562, 21606404, 32409606, 37913124, 64819212, 167449631, 334899262, 502348893, 669798524, 1004697786, 2009395572]

約数ペア:

[(1, 2009395572), (2, 1004697786), (3, 669798524), (4, 502348893), (6, 334899262), (12, 167449631), (31, 64819212), (53, 37913124), (62, 32409606), (93, 21606404), (106, 18956562), (124, 16204803), (159, 12637708), (186, 10803202), (212, 9478281), (318, 6318854), (372, 5401601), (636, 3159427), (1643, 1223004), (3286, 611502), (4929, 407668), (6572, 305751), (9858, 203834), (19716, 101917)]