2036701390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{26209}}^1$

素因数の和:26644

約数の個数: 32

約数和(自身を含む): 3868596000

約数和(自身を除く): 1831894610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 409, 818, 2045, 4090, 7771, 15542, 26209, 38855, 52418, 77710, 131045, 262090, 497971, 995942, 2489855, 4979710, 10719481, 21438962, 53597405, 107194810, 203670139, 407340278, 1018350695, 2036701390]

約数ペア:

[(1, 2036701390), (2, 1018350695), (5, 407340278), (10, 203670139), (19, 107194810), (38, 53597405), (95, 21438962), (190, 10719481), (409, 4979710), (818, 2489855), (2045, 995942), (4090, 497971), (7771, 262090), (15542, 131045), (26209, 77710), (38855, 52418)]