1870320852

素因数分解:

$2^2\times 3^2\times {\mathrm{51953357}}^1$

素因数の和:51953367

約数の個数: 18

約数和(自身を含む): 4727755578

約数和(自身を除く): 2857434726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 51953357, 103906714, 155860071, 207813428, 311720142, 467580213, 623440284, 935160426, 1870320852]

約数ペア:

[(1, 1870320852), (2, 935160426), (3, 623440284), (4, 467580213), (6, 311720142), (9, 207813428), (12, 155860071), (18, 103906714), (36, 51953357)]