20141661564

素因数分解:

$2^2\times 3^2\times {\mathrm{17489}}^1\times {\mathrm{31991}}^1$

素因数の和:49490

約数の個数: 36

約数和(自身を含む): 50918147280

約数和(自身を除く): 30776485716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 17489, 31991, 34978, 52467, 63982, 69956, 95973, 104934, 127964, 157401, 191946, 209868, 287919, 314802, 383892, 575838, 629604, 1151676, 559490599, 1118981198, 1678471797, 2237962396, 3356943594, 5035415391, 6713887188, 10070830782, 20141661564]

約数ペア:

[(1, 20141661564), (2, 10070830782), (3, 6713887188), (4, 5035415391), (6, 3356943594), (9, 2237962396), (12, 1678471797), (18, 1118981198), (36, 559490599), (17489, 1151676), (31991, 629604), (34978, 575838), (52467, 383892), (63982, 314802), (69956, 287919), (95973, 209868), (104934, 191946), (127964, 157401)]