20224162568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{195229}}^1$

素因数の和:195821

約数の個数: 32

約数和(自身を含む): 39639499200

約数和(自身を除く): 19415336632

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 563, 1126, 2252, 4504, 12949, 25898, 51796, 103592, 195229, 390458, 780916, 1561832, 4490267, 8980534, 17961068, 35922136, 109913927, 219827854, 439655708, 879311416, 2528020321, 5056040642, 10112081284, 20224162568]

約数ペア:

[(1, 20224162568), (2, 10112081284), (4, 5056040642), (8, 2528020321), (23, 879311416), (46, 439655708), (92, 219827854), (184, 109913927), (563, 35922136), (1126, 17961068), (2252, 8980534), (4504, 4490267), (12949, 1561832), (25898, 780916), (51796, 390458), (103592, 195229)]