18113670124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{12107}}^1$

素因数の和:13078

約数の個数: 48

約数和(自身を含む): 35556837120

約数和(自身を除く): 17443166996

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 919, 1628, 1838, 3676, 10109, 12107, 20218, 24214, 34003, 40436, 48428, 68006, 133177, 136012, 266354, 374033, 447959, 532708, 748066, 895918, 1496132, 1791836, 4927549, 9855098, 11126333, 19710196, 22252666, 44505332, 122389663, 244779326, 411674321, 489558652, 823348642, 1646697284, 4528417531, 9056835062, 18113670124]

約数ペア:

[(1, 18113670124), (2, 9056835062), (4, 4528417531), (11, 1646697284), (22, 823348642), (37, 489558652), (44, 411674321), (74, 244779326), (148, 122389663), (407, 44505332), (814, 22252666), (919, 19710196), (1628, 11126333), (1838, 9855098), (3676, 4927549), (10109, 1791836), (12107, 1496132), (20218, 895918), (24214, 748066), (34003, 532708), (40436, 447959), (48428, 374033), (68006, 266354), (133177, 136012)]