2200979190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{37489}}^1$

素因数の和:37621

約数の個数: 64

約数和(自身を含む): 5614502400

約数和(自身を除く): 3413523210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1545, 1957, 3090, 3914, 5871, 9785, 11742, 19570, 29355, 37489, 58710, 74978, 112467, 187445, 224934, 374890, 562335, 712291, 1124670, 1424582, 2136873, 3561455, 3861367, 4273746, 7122910, 7722734, 10684365, 11584101, 19306835, 21368730, 23168202, 38613670, 57920505, 73365973, 115841010, 146731946, 220097919, 366829865, 440195838, 733659730, 1100489595, 2200979190]

約数ペア:

[(1, 2200979190), (2, 1100489595), (3, 733659730), (5, 440195838), (6, 366829865), (10, 220097919), (15, 146731946), (19, 115841010), (30, 73365973), (38, 57920505), (57, 38613670), (95, 23168202), (103, 21368730), (114, 19306835), (190, 11584101), (206, 10684365), (285, 7722734), (309, 7122910), (515, 4273746), (570, 3861367), (618, 3561455), (1030, 2136873), (1545, 1424582), (1957, 1124670), (3090, 712291), (3914, 562335), (5871, 374890), (9785, 224934), (11742, 187445), (19570, 112467), (29355, 74978), (37489, 58710)]