1163127788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{9349}}^1$

素因数の和:11009

約数の個数: 24

約数和(自身を含む): 2144142000

約数和(自身を除く): 981014212

約数列:

[1, 2, 4, 19, 38, 76, 1637, 3274, 6548, 9349, 18698, 31103, 37396, 62206, 124412, 177631, 355262, 710524, 15304313, 30608626, 61217252, 290781947, 581563894, 1163127788]

約数ペア:

[(1, 1163127788), (2, 581563894), (4, 290781947), (19, 61217252), (38, 30608626), (76, 15304313), (1637, 710524), (3274, 355262), (6548, 177631), (9349, 124412), (18698, 62206), (31103, 37396)]