2015364104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19378501}}^1$

素因数の和:19378520

約数の個数: 16

約数和(自身を含む): 4069485420

約数和(自身を除く): 2054121316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19378501, 38757002, 77514004, 155028008, 251920513, 503841026, 1007682052, 2015364104]

約数ペア:

[(1, 2015364104), (2, 1007682052), (4, 503841026), (8, 251920513), (13, 155028008), (26, 77514004), (52, 38757002), (104, 19378501)]