16893460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 36520092

約数和(自身を除く): 19626632

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 617, 740, 1234, 1369, 2468, 2738, 3085, 5476, 6170, 6845, 12340, 13690, 22829, 27380, 45658, 91316, 114145, 228290, 456580, 844673, 1689346, 3378692, 4223365, 8446730, 16893460]

約数ペア:

[(1, 16893460), (2, 8446730), (4, 4223365), (5, 3378692), (10, 1689346), (20, 844673), (37, 456580), (74, 228290), (148, 114145), (185, 91316), (370, 45658), (617, 27380), (740, 22829), (1234, 13690), (1369, 12340), (2468, 6845), (2738, 6170), (3085, 5476)]