1985210950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{37003}}^1$

素因数の和:37081

約数の個数: 48

約数和(自身を含む): 3923164080

約数和(自身を除く): 1937953130

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 725, 925, 1073, 1450, 1850, 2146, 5365, 10730, 26825, 37003, 53650, 74006, 185015, 370030, 925075, 1073087, 1369111, 1850150, 2146174, 2738222, 5365435, 6845555, 10730870, 13691110, 26827175, 34227775, 39704219, 53654350, 68455550, 79408438, 198521095, 397042190, 992605475, 1985210950]

約数ペア:

[(1, 1985210950), (2, 992605475), (5, 397042190), (10, 198521095), (25, 79408438), (29, 68455550), (37, 53654350), (50, 39704219), (58, 34227775), (74, 26827175), (145, 13691110), (185, 10730870), (290, 6845555), (370, 5365435), (725, 2738222), (925, 2146174), (1073, 1850150), (1450, 1369111), (1850, 1073087), (2146, 925075), (5365, 370030), (10730, 185015), (26825, 74006), (37003, 53650)]