20134462900

素因数分解:

$2^2\times 5^2\times {\mathrm{919}}^1\times {\mathrm{219091}}^1$

素因数の和:220024

約数の個数: 36

約数和(自身を含む): 43739526880

約数和(自身を除く): 23605063980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 919, 1838, 3676, 4595, 9190, 18380, 22975, 45950, 91900, 219091, 438182, 876364, 1095455, 2190910, 4381820, 5477275, 10954550, 21909100, 201344629, 402689258, 805378516, 1006723145, 2013446290, 4026892580, 5033615725, 10067231450, 20134462900]

約数ペア:

[(1, 20134462900), (2, 10067231450), (4, 5033615725), (5, 4026892580), (10, 2013446290), (20, 1006723145), (25, 805378516), (50, 402689258), (100, 201344629), (919, 21909100), (1838, 10954550), (3676, 5477275), (4595, 4381820), (9190, 2190910), (18380, 1095455), (22975, 876364), (45950, 438182), (91900, 219091)]