18411086782

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{23}}^1\times {\mathrm{27337}}^1$

素因数の和:27406

約数の個数: 40

約数和(自身を含む): 31700051280

約数和(自身を除く): 13288964498

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1331, 2662, 2783, 5566, 14641, 27337, 29282, 30613, 54674, 61226, 300707, 336743, 601414, 628751, 673486, 1257502, 3307777, 6615554, 6916261, 13832522, 36385547, 72771094, 76078871, 152157742, 400241017, 800482034, 836867581, 1673735162, 9205543391, 18411086782]

約数ペア:

[(1, 18411086782), (2, 9205543391), (11, 1673735162), (22, 836867581), (23, 800482034), (46, 400241017), (121, 152157742), (242, 76078871), (253, 72771094), (506, 36385547), (1331, 13832522), (2662, 6916261), (2783, 6615554), (5566, 3307777), (14641, 1257502), (27337, 673486), (29282, 628751), (30613, 601414), (54674, 336743), (61226, 300707)]