20196028074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{12619}}^1$

素因数の和:12883

約数の個数: 64

約数和(自身を含む): 43251264000

約数和(自身を除く): 23055235926

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 139, 202, 278, 303, 417, 606, 834, 1919, 2641, 3838, 5282, 5757, 7923, 11514, 12619, 14039, 15846, 25238, 28078, 37857, 42117, 75714, 84234, 239761, 266741, 479522, 533482, 719283, 800223, 1274519, 1438566, 1600446, 1754041, 2549038, 3508082, 3823557, 5262123, 7647114, 10524246, 24215861, 33326779, 48431722, 66653558, 72647583, 99980337, 145295166, 177158141, 199960674, 354316282, 531474423, 1062948846, 3366004679, 6732009358, 10098014037, 20196028074]

約数ペア:

[(1, 20196028074), (2, 10098014037), (3, 6732009358), (6, 3366004679), (19, 1062948846), (38, 531474423), (57, 354316282), (101, 199960674), (114, 177158141), (139, 145295166), (202, 99980337), (278, 72647583), (303, 66653558), (417, 48431722), (606, 33326779), (834, 24215861), (1919, 10524246), (2641, 7647114), (3838, 5262123), (5282, 3823557), (5757, 3508082), (7923, 2549038), (11514, 1754041), (12619, 1600446), (14039, 1438566), (15846, 1274519), (25238, 800223), (28078, 719283), (37857, 533482), (42117, 479522), (75714, 266741), (84234, 239761)]