2005152084

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{811}}^1$

素因数の和:1427

約数の個数: 120

約数和(自身を含む): 5661673248

約数和(自身を除く): 3656521164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 587, 702, 811, 1053, 1174, 1404, 1622, 1761, 2106, 2348, 2433, 3244, 3522, 4212, 4866, 5283, 7044, 7299, 7631, 9732, 10543, 10566, 14598, 15262, 15849, 21086, 21132, 21897, 22893, 29196, 30524, 31629, 31698, 42172, 43794, 45786, 47547, 63258, 63396, 65691, 68679, 87588, 91572, 94887, 95094, 126516, 131382, 137358, 189774, 190188, 206037, 262764, 274716, 284661, 379548, 412074, 476057, 569322, 618111, 824148, 853983, 952114, 1138644, 1236222, 1428171, 1707966, 1904228, 2472444, 2856342, 3415932, 4284513, 5712684, 6188741, 8569026, 12377482, 12853539, 17138052, 18566223, 24754964, 25707078, 37132446, 38560617, 51414156, 55698669, 74264892, 77121234, 111397338, 154242468, 167096007, 222794676, 334192014, 501288021, 668384028, 1002576042, 2005152084]

約数ペア:

[(1, 2005152084), (2, 1002576042), (3, 668384028), (4, 501288021), (6, 334192014), (9, 222794676), (12, 167096007), (13, 154242468), (18, 111397338), (26, 77121234), (27, 74264892), (36, 55698669), (39, 51414156), (52, 38560617), (54, 37132446), (78, 25707078), (81, 24754964), (108, 18566223), (117, 17138052), (156, 12853539), (162, 12377482), (234, 8569026), (324, 6188741), (351, 5712684), (468, 4284513), (587, 3415932), (702, 2856342), (811, 2472444), (1053, 1904228), (1174, 1707966), (1404, 1428171), (1622, 1236222), (1761, 1138644), (2106, 952114), (2348, 853983), (2433, 824148), (3244, 618111), (3522, 569322), (4212, 476057), (4866, 412074), (5283, 379548), (7044, 284661), (7299, 274716), (7631, 262764), (9732, 206037), (10543, 190188), (10566, 189774), (14598, 137358), (15262, 131382), (15849, 126516), (21086, 95094), (21132, 94887), (21897, 91572), (22893, 87588), (29196, 68679), (30524, 65691), (31629, 63396), (31698, 63258), (42172, 47547), (43794, 45786)]