19962474812

素因数分解:

$2^2\times 7^1\times {\mathrm{3079}}^1\times {\mathrm{231551}}^1$

素因数の和:234641

約数の個数: 24

約数和(自身を含む): 39938088960

約数和(自身を除く): 19975614148

約数列:

[1, 2, 4, 7, 14, 28, 3079, 6158, 12316, 21553, 43106, 86212, 231551, 463102, 926204, 1620857, 3241714, 6483428, 712945529, 1425891058, 2851782116, 4990618703, 9981237406, 19962474812]

約数ペア:

[(1, 19962474812), (2, 9981237406), (4, 4990618703), (7, 2851782116), (14, 1425891058), (28, 712945529), (3079, 6483428), (6158, 3241714), (12316, 1620857), (21553, 926204), (43106, 463102), (86212, 231551)]