19458103686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1\times {\mathrm{4271}}^1$

素因数の和:5969

約数の個数: 64

約数和(自身を含む): 45177937920

約数和(自身を除く): 25719834234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 1619, 2814, 3238, 4271, 4857, 8542, 9714, 11333, 12813, 22666, 25626, 29897, 33999, 59794, 67998, 89691, 108473, 179382, 216946, 286157, 325419, 572314, 650838, 759311, 858471, 1518622, 1716942, 2003099, 2277933, 4006198, 4555866, 6009297, 6914749, 12018594, 13829498, 20744247, 41488494, 48403243, 96806486, 145209729, 290419458, 463288183, 926576366, 1389864549, 2779729098, 3243017281, 6486034562, 9729051843, 19458103686]

約数ペア:

[(1, 19458103686), (2, 9729051843), (3, 6486034562), (6, 3243017281), (7, 2779729098), (14, 1389864549), (21, 926576366), (42, 463288183), (67, 290419458), (134, 145209729), (201, 96806486), (402, 48403243), (469, 41488494), (938, 20744247), (1407, 13829498), (1619, 12018594), (2814, 6914749), (3238, 6009297), (4271, 4555866), (4857, 4006198), (8542, 2277933), (9714, 2003099), (11333, 1716942), (12813, 1518622), (22666, 858471), (25626, 759311), (29897, 650838), (33999, 572314), (59794, 325419), (67998, 286157), (89691, 216946), (108473, 179382)]