20162844118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1\times {\mathrm{10007}}^1$

素因数の和:13164

約数の個数: 32

約数和(自身を含む): 33722956800

約数和(自身を除く): 13560112682

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3119, 6238, 10007, 20014, 53023, 59261, 106046, 118522, 170119, 190133, 340238, 380266, 1007437, 2014874, 3232261, 6464522, 31211833, 62423666, 530601161, 593024827, 1061202322, 1186049654, 10081422059, 20162844118]

約数ペア:

[(1, 20162844118), (2, 10081422059), (17, 1186049654), (19, 1061202322), (34, 593024827), (38, 530601161), (323, 62423666), (646, 31211833), (3119, 6464522), (6238, 3232261), (10007, 2014874), (20014, 1007437), (53023, 380266), (59261, 340238), (106046, 190133), (118522, 170119)]