1663322406

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1\times {\mathrm{2039}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 3372364800

約数和(自身を除く): 1709042394

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1721, 2039, 3442, 4078, 5163, 6117, 10326, 12234, 135959, 161081, 271918, 322162, 407877, 483243, 815754, 966486, 3509119, 7018238, 10527357, 21054714, 277220401, 554440802, 831661203, 1663322406]

約数ペア:

[(1, 1663322406), (2, 831661203), (3, 554440802), (6, 277220401), (79, 21054714), (158, 10527357), (237, 7018238), (474, 3509119), (1721, 966486), (2039, 815754), (3442, 483243), (4078, 407877), (5163, 322162), (6117, 271918), (10326, 161081), (12234, 135959)]