20183152021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1\times {\mathrm{9049}}^1$

素因数の和:10476

約数の個数: 16

約数和(自身を含む): 21502800000

約数和(自身を除く): 1319647979

約数列:

[1, 19, 89, 1319, 1691, 9049, 25061, 117391, 171931, 805361, 2230429, 11935631, 15301859, 226776989, 1062271159, 20183152021]

約数ペア:

[(1, 20183152021), (19, 1062271159), (89, 226776989), (1319, 15301859), (1691, 11935631), (9049, 2230429), (25061, 805361), (117391, 171931)]