2013162450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1032391}}^1$

素因数の和:1032419

約数の個数: 48

約数和(自身を含む): 5376697536

約数和(自身を除く): 3363535086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1032391, 2064782, 3097173, 5161955, 6194346, 10323910, 13421083, 15485865, 25809775, 26842166, 30971730, 40263249, 51619550, 67105415, 77429325, 80526498, 134210830, 154858650, 201316245, 335527075, 402632490, 671054150, 1006581225, 2013162450]

約数ペア:

[(1, 2013162450), (2, 1006581225), (3, 671054150), (5, 402632490), (6, 335527075), (10, 201316245), (13, 154858650), (15, 134210830), (25, 80526498), (26, 77429325), (30, 67105415), (39, 51619550), (50, 40263249), (65, 30971730), (75, 26842166), (78, 25809775), (130, 15485865), (150, 13421083), (195, 10323910), (325, 6194346), (390, 5161955), (650, 3097173), (975, 2064782), (1950, 1032391)]