2099804472

素因数分解:

$2^3\times 3^4\times {\mathrm{1459}}^1\times {\mathrm{2221}}^1$

素因数の和:3698

約数の個数: 80

約数和(自身を含む): 5888077800

約数和(自身を除く): 3788273328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1459, 2221, 2918, 4377, 4442, 5836, 6663, 8754, 8884, 11672, 13131, 13326, 17508, 17768, 19989, 26262, 26652, 35016, 39393, 39978, 52524, 53304, 59967, 78786, 79956, 105048, 118179, 119934, 157572, 159912, 179901, 236358, 239868, 315144, 359802, 472716, 479736, 719604, 945432, 1439208, 3240439, 6480878, 9721317, 12961756, 19442634, 25923512, 29163951, 38885268, 58327902, 77770536, 87491853, 116655804, 174983706, 233311608, 262475559, 349967412, 524951118, 699934824, 1049902236, 2099804472]

約数ペア:

[(1, 2099804472), (2, 1049902236), (3, 699934824), (4, 524951118), (6, 349967412), (8, 262475559), (9, 233311608), (12, 174983706), (18, 116655804), (24, 87491853), (27, 77770536), (36, 58327902), (54, 38885268), (72, 29163951), (81, 25923512), (108, 19442634), (162, 12961756), (216, 9721317), (324, 6480878), (648, 3240439), (1459, 1439208), (2221, 945432), (2918, 719604), (4377, 479736), (4442, 472716), (5836, 359802), (6663, 315144), (8754, 239868), (8884, 236358), (11672, 179901), (13131, 159912), (13326, 157572), (17508, 119934), (17768, 118179), (19989, 105048), (26262, 79956), (26652, 78786), (35016, 59967), (39393, 53304), (39978, 52524)]