20194683672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2330873}}^1$

素因数の和:2330920

約数の個数: 48

約数和(自身を含む): 53283779640

約数和(自身を除く): 33089095968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 2330873, 4661746, 6992619, 9323492, 13985238, 18646984, 27970476, 44286587, 55940952, 88573174, 132859761, 177146348, 265719522, 354292696, 531439044, 841445153, 1062878088, 1682890306, 2524335459, 3365780612, 5048670918, 6731561224, 10097341836, 20194683672]

約数ペア:

[(1, 20194683672), (2, 10097341836), (3, 6731561224), (4, 5048670918), (6, 3365780612), (8, 2524335459), (12, 1682890306), (19, 1062878088), (24, 841445153), (38, 531439044), (57, 354292696), (76, 265719522), (114, 177146348), (152, 132859761), (228, 88573174), (361, 55940952), (456, 44286587), (722, 27970476), (1083, 18646984), (1444, 13985238), (2166, 9323492), (2888, 6992619), (4332, 4661746), (8664, 2330873)]