18508701668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{6287}}^1$

素因数の和:6980

約数の個数: 48

約数和(自身を含む): 34385299200

約数和(自身を除く): 15876597532

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 619, 1189, 1238, 2378, 2476, 4756, 6287, 12574, 17951, 25148, 25379, 35902, 50758, 71804, 101516, 182323, 257767, 364646, 515534, 729292, 735991, 1031068, 1471982, 2943964, 3891653, 7475243, 7783306, 14950486, 15566612, 29900972, 112857937, 159557773, 225715874, 319115546, 451431748, 638231092, 4627175417, 9254350834, 18508701668]

約数ペア:

[(1, 18508701668), (2, 9254350834), (4, 4627175417), (29, 638231092), (41, 451431748), (58, 319115546), (82, 225715874), (116, 159557773), (164, 112857937), (619, 29900972), (1189, 15566612), (1238, 14950486), (2378, 7783306), (2476, 7475243), (4756, 3891653), (6287, 2943964), (12574, 1471982), (17951, 1031068), (25148, 735991), (25379, 729292), (35902, 515534), (50758, 364646), (71804, 257767), (101516, 182323)]