2100031316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{673951}}^1$

素因数の和:674015

約数の個数: 24

約数和(自身を含む): 3962837760

約数和(自身を除く): 1862806444

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 673951, 1347902, 2695804, 12805069, 25610138, 27631991, 51220276, 55263982, 110527964, 525007829, 1050015658, 2100031316]

約数ペア:

[(1, 2100031316), (2, 1050015658), (4, 525007829), (19, 110527964), (38, 55263982), (41, 51220276), (76, 27631991), (82, 25610138), (164, 12805069), (779, 2695804), (1558, 1347902), (3116, 673951)]