19410360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{161753}}^1$

素因数の和:161767

約数の個数: 32

約数和(自身を含む): 58231440

約数和(自身を除く): 38821080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 161753, 323506, 485259, 647012, 808765, 970518, 1294024, 1617530, 1941036, 2426295, 3235060, 3882072, 4852590, 6470120, 9705180, 19410360]

約数ペア:

[(1, 19410360), (2, 9705180), (3, 6470120), (4, 4852590), (5, 3882072), (6, 3235060), (8, 2426295), (10, 1941036), (12, 1617530), (15, 1294024), (20, 970518), (24, 808765), (30, 647012), (40, 485259), (60, 323506), (120, 161753)]