2058761950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{8663}}^1$

素因数の和:8786

約数の個数: 72

約数和(自身を含む): 4500930672

約数和(自身を除く): 2442168722

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 97, 98, 175, 194, 245, 350, 485, 490, 679, 970, 1225, 1358, 2425, 2450, 3395, 4753, 4850, 6790, 8663, 9506, 16975, 17326, 23765, 33950, 43315, 47530, 60641, 86630, 118825, 121282, 216575, 237650, 303205, 424487, 433150, 606410, 840311, 848974, 1516025, 1680622, 2122435, 3032050, 4201555, 4244870, 5882177, 8403110, 10612175, 11764354, 21007775, 21224350, 29410885, 41175239, 42015550, 58821770, 82350478, 147054425, 205876195, 294108850, 411752390, 1029380975, 2058761950]

約数ペア:

[(1, 2058761950), (2, 1029380975), (5, 411752390), (7, 294108850), (10, 205876195), (14, 147054425), (25, 82350478), (35, 58821770), (49, 42015550), (50, 41175239), (70, 29410885), (97, 21224350), (98, 21007775), (175, 11764354), (194, 10612175), (245, 8403110), (350, 5882177), (485, 4244870), (490, 4201555), (679, 3032050), (970, 2122435), (1225, 1680622), (1358, 1516025), (2425, 848974), (2450, 840311), (3395, 606410), (4753, 433150), (4850, 424487), (6790, 303205), (8663, 237650), (9506, 216575), (16975, 121282), (17326, 118825), (23765, 86630), (33950, 60641), (43315, 47530)]