1961569316

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{53113}}^1$

素因数の和:54443

約数の個数: 24

約数和(自身を含む): 3926186880

約数和(自身を除く): 1964617564

約数列:

[1, 2, 4, 7, 14, 28, 1319, 2638, 5276, 9233, 18466, 36932, 53113, 106226, 212452, 371791, 743582, 1487164, 70056047, 140112094, 280224188, 490392329, 980784658, 1961569316]

約数ペア:

[(1, 1961569316), (2, 980784658), (4, 490392329), (7, 280224188), (14, 140112094), (28, 70056047), (1319, 1487164), (2638, 743582), (5276, 371791), (9233, 212452), (18466, 106226), (36932, 53113)]