2547103672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{11743}}^1$

素因数の和:13195

約数の個数: 32

約数和(自身を含む): 5031129600

約数和(自身を除く): 2484025928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1427, 2854, 5708, 11416, 11743, 23486, 27113, 46972, 54226, 93944, 108452, 216904, 223117, 446234, 892468, 1784936, 16757261, 33514522, 67029044, 134058088, 318387959, 636775918, 1273551836, 2547103672]

約数ペア:

[(1, 2547103672), (2, 1273551836), (4, 636775918), (8, 318387959), (19, 134058088), (38, 67029044), (76, 33514522), (152, 16757261), (1427, 1784936), (2854, 892468), (5708, 446234), (11416, 223117), (11743, 216904), (23486, 108452), (27113, 93944), (46972, 54226)]