20223040188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{23747}}^1$

素因数の和:23923

約数の個数: 96

約数和(自身を含む): 52280557056

約数和(自身を除く): 32057516868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 103, 106, 156, 159, 206, 212, 309, 318, 412, 618, 636, 689, 1236, 1339, 1378, 2067, 2678, 2756, 4017, 4134, 5356, 5459, 8034, 8268, 10918, 16068, 16377, 21836, 23747, 32754, 47494, 65508, 70967, 71241, 94988, 141934, 142482, 212901, 283868, 284964, 308711, 425802, 617422, 851604, 926133, 1234844, 1258591, 1852266, 2445941, 2517182, 3704532, 3775773, 4891882, 5034364, 7337823, 7551546, 9783764, 14675646, 15103092, 16361683, 29351292, 31797233, 32723366, 49085049, 63594466, 65446732, 95391699, 98170098, 127188932, 129634873, 190783398, 196340196, 259269746, 381566796, 388904619, 518539492, 777809238, 1555618476, 1685253349, 3370506698, 5055760047, 6741013396, 10111520094, 20223040188]

約数ペア:

[(1, 20223040188), (2, 10111520094), (3, 6741013396), (4, 5055760047), (6, 3370506698), (12, 1685253349), (13, 1555618476), (26, 777809238), (39, 518539492), (52, 388904619), (53, 381566796), (78, 259269746), (103, 196340196), (106, 190783398), (156, 129634873), (159, 127188932), (206, 98170098), (212, 95391699), (309, 65446732), (318, 63594466), (412, 49085049), (618, 32723366), (636, 31797233), (689, 29351292), (1236, 16361683), (1339, 15103092), (1378, 14675646), (2067, 9783764), (2678, 7551546), (2756, 7337823), (4017, 5034364), (4134, 4891882), (5356, 3775773), (5459, 3704532), (8034, 2517182), (8268, 2445941), (10918, 1852266), (16068, 1258591), (16377, 1234844), (21836, 926133), (23747, 851604), (32754, 617422), (47494, 425802), (65508, 308711), (70967, 284964), (71241, 283868), (94988, 212901), (141934, 142482)]