2568343641

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1693}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 3584232960

約数和(自身を除く): 1015889319

約数列:

[1, 3, 37, 79, 111, 173, 237, 519, 1693, 2923, 5079, 6401, 8769, 13667, 19203, 41001, 62641, 133747, 187923, 292889, 401241, 505679, 878667, 1517037, 4948639, 10836893, 14845917, 23138231, 32510679, 69414693, 856114547, 2568343641]

約数ペア:

[(1, 2568343641), (3, 856114547), (37, 69414693), (79, 32510679), (111, 23138231), (173, 14845917), (237, 10836893), (519, 4948639), (1693, 1517037), (2923, 878667), (5079, 505679), (6401, 401241), (8769, 292889), (13667, 187923), (19203, 133747), (41001, 62641)]