20163821502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{424913}}^1$

素因数の和:425648

約数の個数: 32

約数和(自身を含む): 44055083520

約数和(自身を除く): 23891262018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 719, 1438, 2157, 4314, 7909, 15818, 23727, 47454, 424913, 849826, 1274739, 2549478, 4674043, 9348086, 14022129, 28044258, 305512447, 611024894, 916537341, 1833074682, 3360636917, 6721273834, 10081910751, 20163821502]

約数ペア:

[(1, 20163821502), (2, 10081910751), (3, 6721273834), (6, 3360636917), (11, 1833074682), (22, 916537341), (33, 611024894), (66, 305512447), (719, 28044258), (1438, 14022129), (2157, 9348086), (4314, 4674043), (7909, 2549478), (15818, 1274739), (23727, 849826), (47454, 424913)]