2010047402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2387

約数の個数: 48

約数和(自身を含む): 3428974080

約数和(自身を除く): 1418926678

約数列:

[1, 2, 11, 22, 47, 79, 94, 121, 158, 242, 517, 869, 1034, 1738, 2237, 3713, 4474, 5687, 7426, 9559, 11374, 19118, 24607, 40843, 49214, 81686, 105139, 176723, 210278, 270677, 353446, 449273, 541354, 898546, 1156529, 1943953, 2313058, 3887906, 8305981, 12721819, 16611962, 21383483, 25443638, 42766966, 91365791, 182731582, 1005023701, 2010047402]

約数ペア:

[(1, 2010047402), (2, 1005023701), (11, 182731582), (22, 91365791), (47, 42766966), (79, 25443638), (94, 21383483), (121, 16611962), (158, 12721819), (242, 8305981), (517, 3887906), (869, 2313058), (1034, 1943953), (1738, 1156529), (2237, 898546), (3713, 541354), (4474, 449273), (5687, 353446), (7426, 270677), (9559, 210278), (11374, 176723), (19118, 105139), (24607, 81686), (40843, 49214)]