31907348926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{60161}}^1$

素因数の和:61020

約数の個数: 32

約数和(自身を含む): 53409417120

約数和(自身を除く): 21502068194

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 821, 1642, 13957, 15599, 27914, 31198, 60161, 120322, 265183, 530366, 1022737, 1143059, 2045474, 2286118, 19432003, 38864006, 49392181, 98784362, 839667077, 938451439, 1679334154, 1876902878, 15953674463, 31907348926]

約数ペア:

[(1, 31907348926), (2, 15953674463), (17, 1876902878), (19, 1679334154), (34, 938451439), (38, 839667077), (323, 98784362), (646, 49392181), (821, 38864006), (1642, 19432003), (13957, 2286118), (15599, 2045474), (27914, 1143059), (31198, 1022737), (60161, 530366), (120322, 265183)]