20104706550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7054283}}^1$

素因数の和:7054317

約数の個数: 48

約数和(自身を含む): 52483872960

約数和(自身を除く): 32379166410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 7054283, 14108566, 21162849, 35271415, 42325698, 70542830, 105814245, 134031377, 176357075, 211628490, 268062754, 352714150, 402094131, 529071225, 670156885, 804188262, 1058142450, 1340313770, 2010470655, 3350784425, 4020941310, 6701568850, 10052353275, 20104706550]

約数ペア:

[(1, 20104706550), (2, 10052353275), (3, 6701568850), (5, 4020941310), (6, 3350784425), (10, 2010470655), (15, 1340313770), (19, 1058142450), (25, 804188262), (30, 670156885), (38, 529071225), (50, 402094131), (57, 352714150), (75, 268062754), (95, 211628490), (114, 176357075), (150, 134031377), (190, 105814245), (285, 70542830), (475, 42325698), (570, 35271415), (950, 21162849), (1425, 14108566), (2850, 7054283)]