1923982380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{368579}}^1$

素因数の和:368623

約数の個数: 72

約数和(自身を含む): 6037340400

約数和(自身を除く): 4113358020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 368579, 737158, 1105737, 1474316, 1842895, 2211474, 3317211, 3685790, 4422948, 5528685, 6634422, 7371580, 10688791, 11057370, 13268844, 16586055, 21377582, 22114740, 32066373, 33172110, 42755164, 53443955, 64132746, 66344220, 96199119, 106887910, 128265492, 160331865, 192398238, 213775820, 320663730, 384796476, 480995595, 641327460, 961991190, 1923982380]

約数ペア:

[(1, 1923982380), (2, 961991190), (3, 641327460), (4, 480995595), (5, 384796476), (6, 320663730), (9, 213775820), (10, 192398238), (12, 160331865), (15, 128265492), (18, 106887910), (20, 96199119), (29, 66344220), (30, 64132746), (36, 53443955), (45, 42755164), (58, 33172110), (60, 32066373), (87, 22114740), (90, 21377582), (116, 16586055), (145, 13268844), (174, 11057370), (180, 10688791), (261, 7371580), (290, 6634422), (348, 5528685), (435, 4422948), (522, 3685790), (580, 3317211), (870, 2211474), (1044, 1842895), (1305, 1474316), (1740, 1105737), (2610, 737158), (5220, 368579)]