2894826130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{128033}}^1$

素因数の和:128083

約数の個数: 64

約数和(自身を含む): 6637282560

約数和(自身を除く): 3742456430

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 4522, 11305, 22610, 128033, 256066, 640165, 896231, 1280330, 1792462, 2176561, 2432627, 4353122, 4481155, 4865254, 8962310, 10882805, 12163135, 15235927, 17028389, 21765610, 24326270, 30471854, 34056778, 41354659, 76179635, 82709318, 85141945, 152359270, 170283890, 206773295, 289482613, 413546590, 578965226, 1447413065, 2894826130]

約数ペア:

[(1, 2894826130), (2, 1447413065), (5, 578965226), (7, 413546590), (10, 289482613), (14, 206773295), (17, 170283890), (19, 152359270), (34, 85141945), (35, 82709318), (38, 76179635), (70, 41354659), (85, 34056778), (95, 30471854), (119, 24326270), (133, 21765610), (170, 17028389), (190, 15235927), (238, 12163135), (266, 10882805), (323, 8962310), (595, 4865254), (646, 4481155), (665, 4353122), (1190, 2432627), (1330, 2176561), (1615, 1792462), (2261, 1280330), (3230, 896231), (4522, 640165), (11305, 256066), (22610, 128033)]