19271364770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{4339}}^1$

素因数の和:5367

約数の個数: 64

約数和(自身を含む): 40287421440

約数和(自身を除く): 21016056670

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 947, 1894, 2345, 4339, 4690, 4735, 6629, 8678, 9470, 13258, 21695, 30373, 33145, 43390, 60746, 63449, 66290, 126898, 151865, 290713, 303730, 317245, 444143, 581426, 634490, 888286, 1453565, 2034991, 2220715, 2907130, 4069982, 4109033, 4441430, 8218066, 10174955, 20349910, 20545165, 28763231, 41090330, 57526462, 143816155, 275305211, 287632310, 550610422, 1376526055, 1927136477, 2753052110, 3854272954, 9635682385, 19271364770]

約数ペア:

[(1, 19271364770), (2, 9635682385), (5, 3854272954), (7, 2753052110), (10, 1927136477), (14, 1376526055), (35, 550610422), (67, 287632310), (70, 275305211), (134, 143816155), (335, 57526462), (469, 41090330), (670, 28763231), (938, 20545165), (947, 20349910), (1894, 10174955), (2345, 8218066), (4339, 4441430), (4690, 4109033), (4735, 4069982), (6629, 2907130), (8678, 2220715), (9470, 2034991), (13258, 1453565), (21695, 888286), (30373, 634490), (33145, 581426), (43390, 444143), (60746, 317245), (63449, 303730), (66290, 290713), (126898, 151865)]