20166484176

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7370791}}^1$

素因数の和:7370824

約数の個数: 60

約数和(自身を含む): 59408583520

約数和(自身を除く): 39242099344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7370791, 14741582, 22112373, 29483164, 44224746, 58966328, 66337119, 88449492, 117932656, 132674238, 140045029, 176898984, 265348476, 280090058, 353797968, 420135087, 530696952, 560180116, 840270174, 1061393904, 1120360232, 1260405261, 1680540348, 2240720464, 2520810522, 3361080696, 5041621044, 6722161392, 10083242088, 20166484176]

約数ペア:

[(1, 20166484176), (2, 10083242088), (3, 6722161392), (4, 5041621044), (6, 3361080696), (8, 2520810522), (9, 2240720464), (12, 1680540348), (16, 1260405261), (18, 1120360232), (19, 1061393904), (24, 840270174), (36, 560180116), (38, 530696952), (48, 420135087), (57, 353797968), (72, 280090058), (76, 265348476), (114, 176898984), (144, 140045029), (152, 132674238), (171, 117932656), (228, 88449492), (304, 66337119), (342, 58966328), (456, 44224746), (684, 29483164), (912, 22112373), (1368, 14741582), (2736, 7370791)]