20160583648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{20323169}}^1$

素因数の和:20323210

約数の個数: 24

約数和(自身を含む): 40971510720

約数和(自身を除く): 20810927072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 20323169, 40646338, 81292676, 162585352, 325170704, 630018239, 650341408, 1260036478, 2520072956, 5040145912, 10080291824, 20160583648]

約数ペア:

[(1, 20160583648), (2, 10080291824), (4, 5040145912), (8, 2520072956), (16, 1260036478), (31, 650341408), (32, 630018239), (62, 325170704), (124, 162585352), (248, 81292676), (496, 40646338), (992, 20323169)]