920489386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{50671}}^1$

素因数の和:50997

約数の個数: 16

約数和(自身を含む): 1430166528

約数和(自身を除く): 509677142

約数列:

[1, 2, 31, 62, 293, 586, 9083, 18166, 50671, 101342, 1570801, 3141602, 14846603, 29693206, 460244693, 920489386]

約数ペア:

[(1, 920489386), (2, 460244693), (31, 29693206), (62, 14846603), (293, 3141602), (586, 1570801), (9083, 101342), (18166, 50671)]