2015155542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223757}}^1$

素因数の和:223860

約数の個数: 32

約数和(自身を含む): 4296153600

約数和(自身を除く): 2280998058

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 223757, 447514, 671271, 1342542, 4251383, 8502766, 12754149, 17676803, 25508298, 35353606, 53030409, 106060818, 335859257, 671718514, 1007577771, 2015155542]

約数ペア:

[(1, 2015155542), (2, 1007577771), (3, 671718514), (6, 335859257), (19, 106060818), (38, 53030409), (57, 35353606), (79, 25508298), (114, 17676803), (158, 12754149), (237, 8502766), (474, 4251383), (1501, 1342542), (3002, 671271), (4503, 447514), (9006, 223757)]