12062903980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8262263}}^1$

素因数の和:8262345

約数の個数: 24

約数和(自身を含む): 25679116512

約数和(自身を除く): 13616212532

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 8262263, 16524526, 33049052, 41311315, 82622630, 165245260, 603145199, 1206290398, 2412580796, 3015725995, 6031451990, 12062903980]

約数ペア:

[(1, 12062903980), (2, 6031451990), (4, 3015725995), (5, 2412580796), (10, 1206290398), (20, 603145199), (73, 165245260), (146, 82622630), (292, 41311315), (365, 33049052), (730, 16524526), (1460, 8262263)]