20803462410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4416871}}^1$

素因数の和:4417038

約数の個数: 32

約数和(自身を含む): 50246335872

約数和(自身を除く): 29442873462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 4416871, 8833742, 13250613, 22084355, 26501226, 44168710, 66253065, 132506130, 693448747, 1386897494, 2080346241, 3467243735, 4160692482, 6934487470, 10401731205, 20803462410]

約数ペア:

[(1, 20803462410), (2, 10401731205), (3, 6934487470), (5, 4160692482), (6, 3467243735), (10, 2080346241), (15, 1386897494), (30, 693448747), (157, 132506130), (314, 66253065), (471, 44168710), (785, 26501226), (942, 22084355), (1570, 13250613), (2355, 8833742), (4710, 4416871)]