29121990914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{19889}}^1$

素因数の和:20282

約数の個数: 32

約数和(自身を含む): 46112976000

約数和(自身を除く): 16990985086

約数列:

[1, 2, 23, 46, 139, 229, 278, 458, 3197, 5267, 6394, 10534, 19889, 31831, 39778, 63662, 457447, 732113, 914894, 1464226, 2764571, 4554581, 5529142, 9109162, 63585133, 104755363, 127170266, 209510726, 633086759, 1266173518, 14560995457, 29121990914]

約数ペア:

[(1, 29121990914), (2, 14560995457), (23, 1266173518), (46, 633086759), (139, 209510726), (229, 127170266), (278, 104755363), (458, 63585133), (3197, 9109162), (5267, 5529142), (6394, 4554581), (10534, 2764571), (19889, 1464226), (31831, 914894), (39778, 732113), (63662, 457447)]