1489079036

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{659}}^1\times {\mathrm{3121}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 2625102480

約数和(自身を除く): 1136023444

約数列:

[1, 2, 4, 181, 362, 659, 724, 1318, 2636, 3121, 6242, 12484, 119279, 238558, 477116, 564901, 1129802, 2056739, 2259604, 4113478, 8226956, 372269759, 744539518, 1489079036]

約数ペア:

[(1, 1489079036), (2, 744539518), (4, 372269759), (181, 8226956), (362, 4113478), (659, 2259604), (724, 2056739), (1318, 1129802), (2636, 564901), (3121, 477116), (6242, 238558), (12484, 119279)]