20944410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11833}}^1$

素因数の和:11902

約数の個数: 32

約数和(自身を含む): 51122880

約数和(自身を除く): 30178470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 11833, 23666, 35499, 59165, 70998, 118330, 177495, 354990, 698147, 1396294, 2094441, 3490735, 4188882, 6981470, 10472205, 20944410]

約数ペア:

[(1, 20944410), (2, 10472205), (3, 6981470), (5, 4188882), (6, 3490735), (10, 2094441), (15, 1396294), (30, 698147), (59, 354990), (118, 177495), (177, 118330), (295, 70998), (354, 59165), (590, 35499), (885, 23666), (1770, 11833)]