10920440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14369}}^1$

素因数の和:14399

約数の個数: 32

約数和(自身を含む): 25866000

約数和(自身を除く): 14945560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14369, 28738, 57476, 71845, 114952, 143690, 273011, 287380, 546022, 574760, 1092044, 1365055, 2184088, 2730110, 5460220, 10920440]

約数ペア:

[(1, 10920440), (2, 5460220), (4, 2730110), (5, 2184088), (8, 1365055), (10, 1092044), (19, 574760), (20, 546022), (38, 287380), (40, 273011), (76, 143690), (95, 114952), (152, 71845), (190, 57476), (380, 28738), (760, 14369)]