2130864478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{675607}}^1$

素因数の和:675711

約数の個数: 16

約数和(自身を含む): 3405064320

約数和(自身を除く): 1274199842

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 675607, 1351214, 12836533, 25673066, 56075381, 112150762, 1065432239, 2130864478]

約数ペア:

[(1, 2130864478), (2, 1065432239), (19, 112150762), (38, 56075381), (83, 25673066), (166, 12836533), (1577, 1351214), (3154, 675607)]