1601471990

素因数分解:

$2^1\times 5^1\times {\mathrm{23899}}^1\times {\mathrm{6701}}^1$

素因数の和:30607

約数の個数: 16

約数和(自身を含む): 2883200400

約数和(自身を除く): 1281728410

約数列:

[1, 2, 5, 10, 6701, 13402, 23899, 33505, 47798, 67010, 119495, 238990, 160147199, 320294398, 800735995, 1601471990]

約数ペア:

[(1, 1601471990), (2, 800735995), (5, 320294398), (10, 160147199), (6701, 238990), (13402, 119495), (23899, 67010), (33505, 47798)]