2055885948

素因数分解:

$2^2\times 3^5\times {\mathrm{1229}}^1\times {\mathrm{1721}}^1$

素因数の和:2969

約数の個数: 72

約数和(自身を含む): 5396816880

約数和(自身を除く): 3340930932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1229, 1721, 2458, 3442, 3687, 4916, 5163, 6884, 7374, 10326, 11061, 14748, 15489, 20652, 22122, 30978, 33183, 44244, 46467, 61956, 66366, 92934, 99549, 132732, 139401, 185868, 199098, 278802, 298647, 398196, 418203, 557604, 597294, 836406, 1194588, 1672812, 2115109, 4230218, 6345327, 8460436, 12690654, 19035981, 25381308, 38071962, 57107943, 76143924, 114215886, 171323829, 228431772, 342647658, 513971487, 685295316, 1027942974, 2055885948]

約数ペア:

[(1, 2055885948), (2, 1027942974), (3, 685295316), (4, 513971487), (6, 342647658), (9, 228431772), (12, 171323829), (18, 114215886), (27, 76143924), (36, 57107943), (54, 38071962), (81, 25381308), (108, 19035981), (162, 12690654), (243, 8460436), (324, 6345327), (486, 4230218), (972, 2115109), (1229, 1672812), (1721, 1194588), (2458, 836406), (3442, 597294), (3687, 557604), (4916, 418203), (5163, 398196), (6884, 298647), (7374, 278802), (10326, 199098), (11061, 185868), (14748, 139401), (15489, 132732), (20652, 99549), (22122, 92934), (30978, 66366), (33183, 61956), (44244, 46467)]