2852139020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{32213}}^1$

素因数の和:32474

約数の個数: 48

約数和(自身を含む): 6331983840

約数和(自身を除く): 3479844820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 932, 1165, 2330, 4427, 4660, 8854, 17708, 22135, 32213, 44270, 64426, 88540, 128852, 161065, 322130, 612047, 644260, 1224094, 2448188, 3060235, 6120470, 7505629, 12240940, 15011258, 30022516, 37528145, 75056290, 142606951, 150112580, 285213902, 570427804, 713034755, 1426069510, 2852139020]

約数ペア:

[(1, 2852139020), (2, 1426069510), (4, 713034755), (5, 570427804), (10, 285213902), (19, 150112580), (20, 142606951), (38, 75056290), (76, 37528145), (95, 30022516), (190, 15011258), (233, 12240940), (380, 7505629), (466, 6120470), (932, 3060235), (1165, 2448188), (2330, 1224094), (4427, 644260), (4660, 612047), (8854, 322130), (17708, 161065), (22135, 128852), (32213, 88540), (44270, 64426)]