2012567792404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1\times {\mathrm{162277}}^1$

素因数の和:165392

約数の個数: 48

約数和(自身を含む): 3842223750400

約数和(自身を除く): 1829655957996

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 3019, 4108, 6038, 12076, 39247, 78494, 156988, 162277, 238501, 324554, 477002, 649108, 954004, 2109601, 3100513, 4219202, 6201026, 8438404, 12402052, 12819883, 25639766, 51279532, 166658479, 333316958, 489914263, 666633916, 979828526, 1959657052, 6368885419, 12737770838, 25475541676, 38703226777, 77406453554, 154812907108, 503141948101, 1006283896202, 2012567792404]

約数ペア:

[(1, 2012567792404), (2, 1006283896202), (4, 503141948101), (13, 154812907108), (26, 77406453554), (52, 38703226777), (79, 25475541676), (158, 12737770838), (316, 6368885419), (1027, 1959657052), (2054, 979828526), (3019, 666633916), (4108, 489914263), (6038, 333316958), (12076, 166658479), (39247, 51279532), (78494, 25639766), (156988, 12819883), (162277, 12402052), (238501, 8438404), (324554, 6201026), (477002, 4219202), (649108, 3100513), (954004, 2109601)]