2436565540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1\times {\mathrm{1613}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 5232148992

約数和(自身を除く): 2795583452

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1607, 1613, 3214, 3226, 6428, 6452, 8035, 8065, 16070, 16130, 32140, 32260, 75529, 75811, 151058, 151622, 302116, 303244, 377645, 379055, 755290, 758110, 1510580, 1516220, 2592091, 5184182, 10368364, 12960455, 25920910, 51841820, 121828277, 243656554, 487313108, 609141385, 1218282770, 2436565540]

約数ペア:

[(1, 2436565540), (2, 1218282770), (4, 609141385), (5, 487313108), (10, 243656554), (20, 121828277), (47, 51841820), (94, 25920910), (188, 12960455), (235, 10368364), (470, 5184182), (940, 2592091), (1607, 1516220), (1613, 1510580), (3214, 758110), (3226, 755290), (6428, 379055), (6452, 377645), (8035, 303244), (8065, 302116), (16070, 151622), (16130, 151058), (32140, 75811), (32260, 75529)]