1952772040

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{215063}}^1$

素因数の和:215301

約数の個数: 32

約数和(自身を含む): 4413113280

約数和(自身を除く): 2460341240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 215063, 430126, 860252, 1075315, 1720504, 2150630, 4301260, 8602520, 48819301, 97638602, 195277204, 244096505, 390554408, 488193010, 976386020, 1952772040]

約数ペア:

[(1, 1952772040), (2, 976386020), (4, 488193010), (5, 390554408), (8, 244096505), (10, 195277204), (20, 97638602), (40, 48819301), (227, 8602520), (454, 4301260), (908, 2150630), (1135, 1720504), (1816, 1075315), (2270, 860252), (4540, 430126), (9080, 215063)]