2006355468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 5157402880

約数和(自身を除く): 3151047412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 139, 156, 201, 268, 278, 402, 417, 556, 804, 834, 871, 1381, 1668, 1742, 1807, 2613, 2762, 3484, 3614, 4143, 5226, 5421, 5524, 7228, 8286, 9313, 10452, 10842, 16572, 17953, 18626, 21684, 27939, 35906, 37252, 53859, 55878, 71812, 92527, 107718, 111756, 121069, 185054, 191959, 215436, 242138, 277581, 363207, 370108, 383918, 484276, 555162, 575877, 726414, 767836, 1110324, 1151754, 1202851, 1452828, 2303508, 2405702, 2495467, 3608553, 4811404, 4990934, 7217106, 7486401, 9981868, 12861253, 14434212, 14972802, 25722506, 29945604, 38583759, 51445012, 77167518, 154335036, 167196289, 334392578, 501588867, 668785156, 1003177734, 2006355468]

約数ペア:

[(1, 2006355468), (2, 1003177734), (3, 668785156), (4, 501588867), (6, 334392578), (12, 167196289), (13, 154335036), (26, 77167518), (39, 51445012), (52, 38583759), (67, 29945604), (78, 25722506), (134, 14972802), (139, 14434212), (156, 12861253), (201, 9981868), (268, 7486401), (278, 7217106), (402, 4990934), (417, 4811404), (556, 3608553), (804, 2495467), (834, 2405702), (871, 2303508), (1381, 1452828), (1668, 1202851), (1742, 1151754), (1807, 1110324), (2613, 767836), (2762, 726414), (3484, 575877), (3614, 555162), (4143, 484276), (5226, 383918), (5421, 370108), (5524, 363207), (7228, 277581), (8286, 242138), (9313, 215436), (10452, 191959), (10842, 185054), (16572, 121069), (17953, 111756), (18626, 107718), (21684, 92527), (27939, 71812), (35906, 55878), (37252, 53859)]