202260860

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{30553}}^1$

素因数の和:30893

約数の個数: 24

約数和(自身を含む): 426044976

約数和(自身を除く): 223784116

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 30553, 61106, 122212, 152765, 305530, 611060, 10113043, 20226086, 40452172, 50565215, 101130430, 202260860]

約数ペア:

[(1, 202260860), (2, 101130430), (4, 50565215), (5, 40452172), (10, 20226086), (20, 10113043), (331, 611060), (662, 305530), (1324, 152765), (1655, 122212), (3310, 61106), (6620, 30553)]