20104356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88177}}^1$

素因数の和:88203

約数の個数: 24

約数和(自身を含む): 49379680

約数和(自身を除く): 29275324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88177, 176354, 264531, 352708, 529062, 1058124, 1675363, 3350726, 5026089, 6701452, 10052178, 20104356]

約数ペア:

[(1, 20104356), (2, 10052178), (3, 6701452), (4, 5026089), (6, 3350726), (12, 1675363), (19, 1058124), (38, 529062), (57, 352708), (76, 264531), (114, 176354), (228, 88177)]