2124770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4121280

約数和(自身を除く): 1996510

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 211, 265, 422, 530, 1007, 1055, 2014, 2110, 4009, 5035, 8018, 10070, 11183, 20045, 22366, 40090, 55915, 111830, 212477, 424954, 1062385, 2124770]

約数ペア:

[(1, 2124770), (2, 1062385), (5, 424954), (10, 212477), (19, 111830), (38, 55915), (53, 40090), (95, 22366), (106, 20045), (190, 11183), (211, 10070), (265, 8018), (422, 5035), (530, 4009), (1007, 2110), (1055, 2014)]