2912170378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{9227}}^1$

素因数の和:9502

約数の個数: 32

約数和(自身を含む): 4805942400

約数和(自身を除く): 1893772022

約数列:

[1, 2, 13, 26, 61, 122, 199, 398, 793, 1586, 2587, 5174, 9227, 12139, 18454, 24278, 119951, 157807, 239902, 315614, 562847, 1125694, 1836173, 3672346, 7317011, 14634022, 23870249, 47740498, 112006553, 224013106, 1456085189, 2912170378]

約数ペア:

[(1, 2912170378), (2, 1456085189), (13, 224013106), (26, 112006553), (61, 47740498), (122, 23870249), (199, 14634022), (398, 7317011), (793, 3672346), (1586, 1836173), (2587, 1125694), (5174, 562847), (9227, 315614), (12139, 239902), (18454, 157807), (24278, 119951)]