36920780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 84018144

約数和(自身を除く): 47097364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 673, 844, 1055, 1346, 2110, 2692, 2743, 3365, 4220, 5486, 6730, 8749, 10972, 13460, 13715, 17498, 27430, 34996, 43745, 54860, 87490, 142003, 174980, 284006, 568012, 710015, 1420030, 1846039, 2840060, 3692078, 7384156, 9230195, 18460390, 36920780]

約数ペア:

[(1, 36920780), (2, 18460390), (4, 9230195), (5, 7384156), (10, 3692078), (13, 2840060), (20, 1846039), (26, 1420030), (52, 710015), (65, 568012), (130, 284006), (211, 174980), (260, 142003), (422, 87490), (673, 54860), (844, 43745), (1055, 34996), (1346, 27430), (2110, 17498), (2692, 13715), (2743, 13460), (3365, 10972), (4220, 8749), (5486, 6730)]