2023963640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1367543}}^1$

素因数の和:1367591

約数の個数: 32

約数和(自身を含む): 4677000480

約数和(自身を除く): 2653036840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1367543, 2735086, 5470172, 6837715, 10940344, 13675430, 27350860, 50599091, 54701720, 101198182, 202396364, 252995455, 404792728, 505990910, 1011981820, 2023963640]

約数ペア:

[(1, 2023963640), (2, 1011981820), (4, 505990910), (5, 404792728), (8, 252995455), (10, 202396364), (20, 101198182), (37, 54701720), (40, 50599091), (74, 27350860), (148, 13675430), (185, 10940344), (296, 6837715), (370, 5470172), (740, 2735086), (1480, 1367543)]