2012040762039

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{4946129}}^1$

素因数の和:4946740

約数の個数: 48

約数和(自身を含む): 3629588901120

約数和(自身を除く): 1617548139081

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 587, 693, 1761, 4109, 5283, 6457, 12327, 19371, 36981, 45199, 58113, 135597, 406791, 4946129, 14838387, 34622903, 44515161, 54407419, 103868709, 163222257, 311606127, 380851933, 489666771, 1142555799, 2903377723, 3427667397, 8710133169, 20323644061, 26130399507, 31937154953, 60970932183, 95811464859, 182912796549, 223560084671, 287434394577, 670680254013, 2012040762039]

約数ペア:

[(1, 2012040762039), (3, 670680254013), (7, 287434394577), (9, 223560084671), (11, 182912796549), (21, 95811464859), (33, 60970932183), (63, 31937154953), (77, 26130399507), (99, 20323644061), (231, 8710133169), (587, 3427667397), (693, 2903377723), (1761, 1142555799), (4109, 489666771), (5283, 380851933), (6457, 311606127), (12327, 163222257), (19371, 103868709), (36981, 54407419), (45199, 44515161), (58113, 34622903), (135597, 14838387), (406791, 4946129)]