2011127994

素因数分解:

$2^1\times 3^3\times {\mathrm{1933}}^1\times {\mathrm{19267}}^1$

素因数の和:21211

約数の個数: 32

約数和(自身を含む): 4471717440

約数和(自身を除く): 2460589446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1933, 3866, 5799, 11598, 17397, 19267, 34794, 38534, 52191, 57801, 104382, 115602, 173403, 346806, 520209, 1040418, 37243111, 74486222, 111729333, 223458666, 335187999, 670375998, 1005563997, 2011127994]

約数ペア:

[(1, 2011127994), (2, 1005563997), (3, 670375998), (6, 335187999), (9, 223458666), (18, 111729333), (27, 74486222), (54, 37243111), (1933, 1040418), (3866, 520209), (5799, 346806), (11598, 173403), (17397, 115602), (19267, 104382), (34794, 57801), (38534, 52191)]