24019220

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4673}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 50647464

約数和(自身を除く): 26628244

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 4673, 5140, 9346, 18692, 23365, 46730, 93460, 1200961, 2401922, 4803844, 6004805, 12009610, 24019220]

約数ペア:

[(1, 24019220), (2, 12009610), (4, 6004805), (5, 4803844), (10, 2401922), (20, 1200961), (257, 93460), (514, 46730), (1028, 23365), (1285, 18692), (2570, 9346), (4673, 5140)]