1900162068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 5149799424

約数和(自身を除く): 3249637356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 163, 214, 321, 326, 428, 489, 642, 652, 749, 978, 1141, 1284, 1297, 1498, 1956, 2247, 2282, 2594, 2996, 3423, 3891, 4494, 4564, 5188, 6846, 7782, 8988, 9079, 13692, 15564, 17441, 18158, 27237, 34882, 36316, 52323, 54474, 69764, 104646, 108948, 122087, 138779, 209292, 211411, 244174, 277558, 366261, 416337, 422822, 488348, 555116, 634233, 732522, 832674, 845644, 971453, 1268466, 1465044, 1479877, 1665348, 1942906, 2536932, 2914359, 2959754, 3885812, 4439631, 5828718, 5919508, 8879262, 11657436, 17758524, 22620977, 45241954, 67862931, 90483908, 135725862, 158346839, 271451724, 316693678, 475040517, 633387356, 950081034, 1900162068]

約数ペア:

[(1, 1900162068), (2, 950081034), (3, 633387356), (4, 475040517), (6, 316693678), (7, 271451724), (12, 158346839), (14, 135725862), (21, 90483908), (28, 67862931), (42, 45241954), (84, 22620977), (107, 17758524), (163, 11657436), (214, 8879262), (321, 5919508), (326, 5828718), (428, 4439631), (489, 3885812), (642, 2959754), (652, 2914359), (749, 2536932), (978, 1942906), (1141, 1665348), (1284, 1479877), (1297, 1465044), (1498, 1268466), (1956, 971453), (2247, 845644), (2282, 832674), (2594, 732522), (2996, 634233), (3423, 555116), (3891, 488348), (4494, 422822), (4564, 416337), (5188, 366261), (6846, 277558), (7782, 244174), (8988, 211411), (9079, 209292), (13692, 138779), (15564, 122087), (17441, 108948), (18158, 104646), (27237, 69764), (34882, 54474), (36316, 52323)]