19366991376

素因数分解:

$2^4\times 3^1\times {\mathrm{403478987}}^1$

素因数の和:403478998

約数の個数: 20

約数和(自身を含む): 50031394512

約数和(自身を除く): 30664403136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 403478987, 806957974, 1210436961, 1613915948, 2420873922, 3227831896, 4841747844, 6455663792, 9683495688, 19366991376]

約数ペア:

[(1, 19366991376), (2, 9683495688), (3, 6455663792), (4, 4841747844), (6, 3227831896), (8, 2420873922), (12, 1613915948), (16, 1210436961), (24, 806957974), (48, 403478987)]