201999904870

素因数分解:

$2^1\times 5^1\times {\mathrm{6043}}^1\times {\mathrm{3342709}}^1$

素因数の和:3348759

約数の個数: 16

約数和(自身を含む): 363660106320

約数和(自身を除く): 161660201450

約数列:

[1, 2, 5, 10, 6043, 12086, 30215, 60430, 3342709, 6685418, 16713545, 33427090, 20199990487, 40399980974, 100999952435, 201999904870]

約数ペア:

[(1, 201999904870), (2, 100999952435), (5, 40399980974), (10, 20199990487), (6043, 33427090), (12086, 16713545), (30215, 6685418), (60430, 3342709)]