20141900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10601}}^1$

素因数の和:10634

約数の個数: 36

約数和(自身を含む): 46012680

約数和(自身を除く): 25870780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 10601, 21202, 42404, 53005, 106010, 201419, 212020, 265025, 402838, 530050, 805676, 1007095, 1060100, 2014190, 4028380, 5035475, 10070950, 20141900]

約数ペア:

[(1, 20141900), (2, 10070950), (4, 5035475), (5, 4028380), (10, 2014190), (19, 1060100), (20, 1007095), (25, 805676), (38, 530050), (50, 402838), (76, 265025), (95, 212020), (100, 201419), (190, 106010), (380, 53005), (475, 42404), (950, 21202), (1900, 10601)]