234920782820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{2330101}}^1$

素因数の和:2330252

約数の個数: 36

約数和(自身を含む): 500380084092

約数和(自身を除く): 265459301272

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5041, 10082, 20164, 25205, 50410, 100820, 2330101, 4660202, 9320404, 11650505, 23301010, 46602020, 165437171, 330874342, 661748684, 827185855, 1654371710, 3308743420, 11746039141, 23492078282, 46984156564, 58730195705, 117460391410, 234920782820]

約数ペア:

[(1, 234920782820), (2, 117460391410), (4, 58730195705), (5, 46984156564), (10, 23492078282), (20, 11746039141), (71, 3308743420), (142, 1654371710), (284, 827185855), (355, 661748684), (710, 330874342), (1420, 165437171), (5041, 46602020), (10082, 23301010), (20164, 11650505), (25205, 9320404), (50410, 4660202), (100820, 2330101)]