2073669130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 4081529088

約数和(自身を除く): 2007859958

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 251, 502, 515, 617, 1030, 1234, 1255, 1339, 2510, 2678, 3085, 3263, 6170, 6526, 6695, 8021, 13390, 16042, 16315, 25853, 32630, 40105, 51706, 63551, 80210, 127102, 129265, 154867, 258530, 309734, 317755, 336089, 635510, 672178, 774335, 826163, 1548670, 1652326, 1680445, 2013271, 3360890, 4026542, 4130815, 8261630, 10066355, 15951301, 20132710, 31902602, 79756505, 159513010, 207366913, 414733826, 1036834565, 2073669130]

約数ペア:

[(1, 2073669130), (2, 1036834565), (5, 414733826), (10, 207366913), (13, 159513010), (26, 79756505), (65, 31902602), (103, 20132710), (130, 15951301), (206, 10066355), (251, 8261630), (502, 4130815), (515, 4026542), (617, 3360890), (1030, 2013271), (1234, 1680445), (1255, 1652326), (1339, 1548670), (2510, 826163), (2678, 774335), (3085, 672178), (3263, 635510), (6170, 336089), (6526, 317755), (6695, 309734), (8021, 258530), (13390, 154867), (16042, 129265), (16315, 127102), (25853, 80210), (32630, 63551), (40105, 51706)]