1659589636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 3045143808

約数和(自身を除く): 1385554172

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 431, 443, 862, 886, 1724, 1772, 2173, 4346, 8692, 17671, 18163, 22843, 23479, 35342, 36326, 45686, 46958, 70684, 72652, 91372, 93916, 190933, 381866, 763732, 936563, 962639, 1873126, 1925278, 3746252, 3850556, 7828253, 10119449, 15656506, 20238898, 31313012, 40477796, 414897409, 829794818, 1659589636]

約数ペア:

[(1, 1659589636), (2, 829794818), (4, 414897409), (41, 40477796), (53, 31313012), (82, 20238898), (106, 15656506), (164, 10119449), (212, 7828253), (431, 3850556), (443, 3746252), (862, 1925278), (886, 1873126), (1724, 962639), (1772, 936563), (2173, 763732), (4346, 381866), (8692, 190933), (17671, 93916), (18163, 91372), (22843, 72652), (23479, 70684), (35342, 46958), (36326, 45686)]