1844019090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20489101}}^1$

素因数の和:20489114

約数の個数: 24

約数和(自身を含む): 4794449868

約数和(自身を除く): 2950430778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20489101, 40978202, 61467303, 102445505, 122934606, 184401909, 204891010, 307336515, 368803818, 614673030, 922009545, 1844019090]

約数ペア:

[(1, 1844019090), (2, 922009545), (3, 614673030), (5, 368803818), (6, 307336515), (9, 204891010), (10, 184401909), (15, 122934606), (18, 102445505), (30, 61467303), (45, 40978202), (90, 20489101)]