20072932030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5333}}^1\times {\mathrm{12979}}^1$

素因数の和:18348

約数の個数: 32

約数和(自身を含む): 37387072800

約数和(自身を除く): 17314140770

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5333, 10666, 12979, 25958, 26665, 53330, 64895, 129790, 154657, 309314, 376391, 752782, 773285, 1546570, 1881955, 3763910, 69217007, 138434014, 346085035, 692170070, 2007293203, 4014586406, 10036466015, 20072932030]

約数ペア:

[(1, 20072932030), (2, 10036466015), (5, 4014586406), (10, 2007293203), (29, 692170070), (58, 346085035), (145, 138434014), (290, 69217007), (5333, 3763910), (10666, 1881955), (12979, 1546570), (25958, 773285), (26665, 752782), (53330, 376391), (64895, 309314), (129790, 154657)]