2016331850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{4013}}^1$

素因数の和:4811

約数の個数: 48

約数和(自身を含む): 4045100472

約数和(自身を除く): 2028768622

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 773, 1546, 3865, 4013, 7730, 8026, 10049, 19325, 20065, 20098, 38650, 40130, 50245, 52169, 100325, 100490, 104338, 200650, 251225, 260845, 502450, 521690, 1304225, 2608450, 3102049, 6204098, 15510245, 31020490, 40326637, 77551225, 80653274, 155102450, 201633185, 403266370, 1008165925, 2016331850]

約数ペア:

[(1, 2016331850), (2, 1008165925), (5, 403266370), (10, 201633185), (13, 155102450), (25, 80653274), (26, 77551225), (50, 40326637), (65, 31020490), (130, 15510245), (325, 6204098), (650, 3102049), (773, 2608450), (1546, 1304225), (3865, 521690), (4013, 502450), (7730, 260845), (8026, 251225), (10049, 200650), (19325, 104338), (20065, 100490), (20098, 100325), (38650, 52169), (40130, 50245)]