2023146550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{3067}}^1$

素因数の和:3325

約数の個数: 48

約数和(自身を含む): 3834754560

約数和(自身を除く): 1811608010

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 167, 334, 395, 790, 835, 1670, 1975, 3067, 3950, 4175, 6134, 8350, 13193, 15335, 26386, 30670, 65965, 76675, 131930, 153350, 242293, 329825, 484586, 512189, 659650, 1024378, 1211465, 2422930, 2560945, 5121890, 6057325, 12114650, 12804725, 25609450, 40462931, 80925862, 202314655, 404629310, 1011573275, 2023146550]

約数ペア:

[(1, 2023146550), (2, 1011573275), (5, 404629310), (10, 202314655), (25, 80925862), (50, 40462931), (79, 25609450), (158, 12804725), (167, 12114650), (334, 6057325), (395, 5121890), (790, 2560945), (835, 2422930), (1670, 1211465), (1975, 1024378), (3067, 659650), (3950, 512189), (4175, 484586), (6134, 329825), (8350, 242293), (13193, 153350), (15335, 131930), (26386, 76675), (30670, 65965)]