18698436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30553}}^1$

素因数の和:30580

約数の個数: 36

約数和(自身を含む): 50047452

約数和(自身を除く): 31349016

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30553, 61106, 91659, 122212, 183318, 274977, 366636, 519401, 549954, 1038802, 1099908, 1558203, 2077604, 3116406, 4674609, 6232812, 9349218, 18698436]

約数ペア:

[(1, 18698436), (2, 9349218), (3, 6232812), (4, 4674609), (6, 3116406), (9, 2077604), (12, 1558203), (17, 1099908), (18, 1038802), (34, 549954), (36, 519401), (51, 366636), (68, 274977), (102, 183318), (153, 122212), (204, 91659), (306, 61106), (612, 30553)]