2743288438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{11657}}^1$

素因数の和:12252

約数の個数: 32

約数和(自身を含む): 4734080640

約数和(自身を除く): 1990792202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 563, 1126, 6193, 10697, 11657, 12386, 21394, 23314, 117667, 128227, 221483, 235334, 256454, 442966, 2436313, 4872626, 6562891, 13125782, 72191801, 124694929, 144383602, 249389858, 1371644219, 2743288438]

約数ペア:

[(1, 2743288438), (2, 1371644219), (11, 249389858), (19, 144383602), (22, 124694929), (38, 72191801), (209, 13125782), (418, 6562891), (563, 4872626), (1126, 2436313), (6193, 442966), (10697, 256454), (11657, 235334), (12386, 221483), (21394, 128227), (23314, 117667)]