3933991570

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{10687}}^1$

素因数の和:11106

約数の個数: 32

約数和(自身を含む): 7161302016

約数和(自身を除く): 3227310446

約数列:

[1, 2, 5, 10, 131, 262, 281, 562, 655, 1310, 1405, 2810, 10687, 21374, 36811, 53435, 73622, 106870, 184055, 368110, 1399997, 2799994, 3003047, 6006094, 6999985, 13999970, 15015235, 30030470, 393399157, 786798314, 1966995785, 3933991570]

約数ペア:

[(1, 3933991570), (2, 1966995785), (5, 786798314), (10, 393399157), (131, 30030470), (262, 15015235), (281, 13999970), (562, 6999985), (655, 6006094), (1310, 3003047), (1405, 2799994), (2810, 1399997), (10687, 368110), (21374, 184055), (36811, 106870), (53435, 73622)]