2017642014

素因数分解:

$2^1\times 3^3\times {\mathrm{2521}}^1\times {\mathrm{14821}}^1$

素因数の和:17353

約数の個数: 32

約数和(自身を含む): 4485730080

約数和(自身を除く): 2468088066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2521, 5042, 7563, 14821, 15126, 22689, 29642, 44463, 45378, 68067, 88926, 133389, 136134, 266778, 400167, 800334, 37363741, 74727482, 112091223, 224182446, 336273669, 672547338, 1008821007, 2017642014]

約数ペア:

[(1, 2017642014), (2, 1008821007), (3, 672547338), (6, 336273669), (9, 224182446), (18, 112091223), (27, 74727482), (54, 37363741), (2521, 800334), (5042, 400167), (7563, 266778), (14821, 136134), (15126, 133389), (22689, 88926), (29642, 68067), (44463, 45378)]