551841130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2904427}}^1$

素因数の和:2904453

約数の個数: 16

約数和(自身を含む): 1045594080

約数和(自身を除く): 493752950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2904427, 5808854, 14522135, 29044270, 55184113, 110368226, 275920565, 551841130]

約数ペア:

[(1, 551841130), (2, 275920565), (5, 110368226), (10, 55184113), (19, 29044270), (38, 14522135), (95, 5808854), (190, 2904427)]