2023777886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 3564969408

約数和(自身を除く): 1541191522

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 233, 442, 457, 466, 559, 731, 914, 1118, 1462, 3029, 3961, 5941, 6058, 7769, 7922, 9503, 10019, 11882, 15538, 19006, 19651, 20038, 39302, 51493, 100997, 102986, 106481, 130247, 170323, 201994, 212962, 255463, 260494, 334067, 340646, 510926, 668134, 1384253, 1810177, 2214199, 2768506, 3620354, 4342871, 4428398, 4578683, 8685742, 9157366, 23532301, 47064602, 59522879, 77837611, 119045758, 155675222, 1011888943, 2023777886]

約数ペア:

[(1, 2023777886), (2, 1011888943), (13, 155675222), (17, 119045758), (26, 77837611), (34, 59522879), (43, 47064602), (86, 23532301), (221, 9157366), (233, 8685742), (442, 4578683), (457, 4428398), (466, 4342871), (559, 3620354), (731, 2768506), (914, 2214199), (1118, 1810177), (1462, 1384253), (3029, 668134), (3961, 510926), (5941, 340646), (6058, 334067), (7769, 260494), (7922, 255463), (9503, 212962), (10019, 201994), (11882, 170323), (15538, 130247), (19006, 106481), (19651, 102986), (20038, 100997), (39302, 51493)]