184469420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 401681280

約数和(自身を除く): 217211860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 740, 1090, 2180, 2287, 4033, 4574, 8066, 9148, 11435, 16132, 20165, 22870, 40330, 45740, 80660, 84619, 169238, 249283, 338476, 423095, 498566, 846190, 997132, 1246415, 1692380, 2492830, 4985660, 9223471, 18446942, 36893884, 46117355, 92234710, 184469420]

約数ペア:

[(1, 184469420), (2, 92234710), (4, 46117355), (5, 36893884), (10, 18446942), (20, 9223471), (37, 4985660), (74, 2492830), (109, 1692380), (148, 1246415), (185, 997132), (218, 846190), (370, 498566), (436, 423095), (545, 338476), (740, 249283), (1090, 169238), (2180, 84619), (2287, 80660), (4033, 45740), (4574, 40330), (8066, 22870), (9148, 20165), (11435, 16132)]