20231490942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2741}}^1\times {\mathrm{31543}}^1$

素因数の和:34305

約数の個数: 48

約数和(自身を含む): 47225531808

約数和(自身を除く): 26994040866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2741, 5482, 8223, 16446, 24669, 31543, 35633, 49338, 63086, 71266, 94629, 106899, 189258, 213798, 283887, 320697, 410059, 567774, 641394, 820118, 1230177, 2460354, 3690531, 7381062, 86459363, 172918726, 259378089, 518756178, 778134267, 1123971719, 1556268534, 2247943438, 3371915157, 6743830314, 10115745471, 20231490942]

約数ペア:

[(1, 20231490942), (2, 10115745471), (3, 6743830314), (6, 3371915157), (9, 2247943438), (13, 1556268534), (18, 1123971719), (26, 778134267), (39, 518756178), (78, 259378089), (117, 172918726), (234, 86459363), (2741, 7381062), (5482, 3690531), (8223, 2460354), (16446, 1230177), (24669, 820118), (31543, 641394), (35633, 567774), (49338, 410059), (63086, 320697), (71266, 283887), (94629, 213798), (106899, 189258)]