2019916984740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{28946933}}^1$

素因数の和:28948108

約数の個数: 48

約数和(自身を含む): 5660630837568

約数和(自身を除く): 3640713852828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1163, 2326, 3489, 4652, 5815, 6978, 11630, 13956, 17445, 23260, 34890, 69780, 28946933, 57893866, 86840799, 115787732, 144734665, 173681598, 289469330, 347363196, 434203995, 578938660, 868407990, 1736815980, 33665283079, 67330566158, 100995849237, 134661132316, 168326415395, 201991698474, 336652830790, 403983396948, 504979246185, 673305661580, 1009958492370, 2019916984740]

約数ペア:

[(1, 2019916984740), (2, 1009958492370), (3, 673305661580), (4, 504979246185), (5, 403983396948), (6, 336652830790), (10, 201991698474), (12, 168326415395), (15, 134661132316), (20, 100995849237), (30, 67330566158), (60, 33665283079), (1163, 1736815980), (2326, 868407990), (3489, 578938660), (4652, 434203995), (5815, 347363196), (6978, 289469330), (11630, 173681598), (13956, 144734665), (17445, 115787732), (23260, 86840799), (34890, 57893866), (69780, 28946933)]