11784590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19319}}^1$

素因数の和:19387

約数の個数: 16

約数和(自身を含む): 21561120

約数和(自身を除く): 9776530

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 19319, 38638, 96595, 193190, 1178459, 2356918, 5892295, 11784590]

約数ペア:

[(1, 11784590), (2, 5892295), (5, 2356918), (10, 1178459), (61, 193190), (122, 96595), (305, 38638), (610, 19319)]