2004013316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 3636139248

約数和(自身を除く): 1632125932

約数列:

[1, 2, 4, 53, 101, 106, 173, 202, 212, 346, 404, 541, 692, 1082, 2164, 5353, 9169, 10706, 17473, 18338, 21412, 28673, 34946, 36676, 54641, 57346, 69892, 93593, 109282, 114692, 187186, 218564, 374372, 926069, 1852138, 2895973, 3704276, 4960429, 5791946, 9452893, 9920858, 11583892, 18905786, 19841716, 37811572, 501003329, 1002006658, 2004013316]

約数ペア:

[(1, 2004013316), (2, 1002006658), (4, 501003329), (53, 37811572), (101, 19841716), (106, 18905786), (173, 11583892), (202, 9920858), (212, 9452893), (346, 5791946), (404, 4960429), (541, 3704276), (692, 2895973), (1082, 1852138), (2164, 926069), (5353, 374372), (9169, 218564), (10706, 187186), (17473, 114692), (18338, 109282), (21412, 93593), (28673, 69892), (34946, 57346), (36676, 54641)]