1604254430

素因数分解:

$2^1\times 5^1\times {\mathrm{8443}}^1\times {\mathrm{19001}}^1$

素因数の和:27451

約数の個数: 16

約数和(自身を含む): 2888151984

約数和(自身を除く): 1283897554

約数列:

[1, 2, 5, 10, 8443, 16886, 19001, 38002, 42215, 84430, 95005, 190010, 160425443, 320850886, 802127215, 1604254430]

約数ペア:

[(1, 1604254430), (2, 802127215), (5, 320850886), (10, 160425443), (8443, 190010), (16886, 95005), (19001, 84430), (38002, 42215)]