1901926026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105557}}^1$

素因数の和:105596

約数の個数: 96

約数和(自身を含む): 5532928128

約数和(自身を除く): 3631002102

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 18018, 105557, 211114, 316671, 633342, 738899, 950013, 1161127, 1372241, 1477798, 1900026, 2216697, 2322254, 2744482, 3483381, 4116723, 4433394, 6650091, 6966762, 8127889, 8233446, 9605687, 10450143, 12350169, 13300182, 15094651, 16255778, 19211374, 20900286, 24383667, 24700338, 28817061, 30189302, 45283953, 48767334, 57634122, 73151001, 86451183, 90567906, 105662557, 135851859, 146302002, 172902366, 211325114, 271703718, 316987671, 633975342, 950963013, 1901926026]

約数ペア:

[(1, 1901926026), (2, 950963013), (3, 633975342), (6, 316987671), (7, 271703718), (9, 211325114), (11, 172902366), (13, 146302002), (14, 135851859), (18, 105662557), (21, 90567906), (22, 86451183), (26, 73151001), (33, 57634122), (39, 48767334), (42, 45283953), (63, 30189302), (66, 28817061), (77, 24700338), (78, 24383667), (91, 20900286), (99, 19211374), (117, 16255778), (126, 15094651), (143, 13300182), (154, 12350169), (182, 10450143), (198, 9605687), (231, 8233446), (234, 8127889), (273, 6966762), (286, 6650091), (429, 4433394), (462, 4116723), (546, 3483381), (693, 2744482), (819, 2322254), (858, 2216697), (1001, 1900026), (1287, 1477798), (1386, 1372241), (1638, 1161127), (2002, 950013), (2574, 738899), (3003, 633342), (6006, 316671), (9009, 211114), (18018, 105557)]