2022333650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{19759}}^1$

素因数の和:19883

約数の個数: 48

約数和(自身を含む): 3969388800

約数和(自身を除く): 1947055150

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 890, 1150, 2047, 2225, 4094, 4450, 10235, 19759, 20470, 39518, 51175, 98795, 102350, 197590, 454457, 493975, 908914, 987950, 1758551, 2272285, 3517102, 4544570, 8792755, 11361425, 17585510, 22722850, 40446673, 43963775, 80893346, 87927550, 202233365, 404466730, 1011166825, 2022333650]

約数ペア:

[(1, 2022333650), (2, 1011166825), (5, 404466730), (10, 202233365), (23, 87927550), (25, 80893346), (46, 43963775), (50, 40446673), (89, 22722850), (115, 17585510), (178, 11361425), (230, 8792755), (445, 4544570), (575, 3517102), (890, 2272285), (1150, 1758551), (2047, 987950), (2225, 908914), (4094, 493975), (4450, 454457), (10235, 197590), (19759, 102350), (20470, 98795), (39518, 51175)]