2037100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1594

約数の個数: 36

約数和(自身を含む): 4763584

約数和(自身を除く): 2726484

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1567, 3134, 6268, 7835, 15670, 20371, 31340, 39175, 40742, 78350, 81484, 101855, 156700, 203710, 407420, 509275, 1018550, 2037100]

約数ペア:

[(1, 2037100), (2, 1018550), (4, 509275), (5, 407420), (10, 203710), (13, 156700), (20, 101855), (25, 81484), (26, 78350), (50, 40742), (52, 39175), (65, 31340), (100, 20371), (130, 15670), (260, 7835), (325, 6268), (650, 3134), (1300, 1567)]