20082492

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 84

約数和(自身を含む): 53985456

約数和(自身を除く): 33902964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 97, 108, 142, 162, 194, 213, 243, 284, 291, 324, 388, 426, 486, 582, 639, 729, 852, 873, 972, 1164, 1278, 1458, 1746, 1917, 2556, 2619, 2916, 3492, 3834, 5238, 5751, 6887, 7668, 7857, 10476, 11502, 13774, 15714, 17253, 20661, 23004, 23571, 27548, 31428, 34506, 41322, 47142, 51759, 61983, 69012, 70713, 82644, 94284, 103518, 123966, 141426, 185949, 207036, 247932, 282852, 371898, 557847, 743796, 1115694, 1673541, 2231388, 3347082, 5020623, 6694164, 10041246, 20082492]

約数ペア:

[(1, 20082492), (2, 10041246), (3, 6694164), (4, 5020623), (6, 3347082), (9, 2231388), (12, 1673541), (18, 1115694), (27, 743796), (36, 557847), (54, 371898), (71, 282852), (81, 247932), (97, 207036), (108, 185949), (142, 141426), (162, 123966), (194, 103518), (213, 94284), (243, 82644), (284, 70713), (291, 69012), (324, 61983), (388, 51759), (426, 47142), (486, 41322), (582, 34506), (639, 31428), (729, 27548), (852, 23571), (873, 23004), (972, 20661), (1164, 17253), (1278, 15714), (1458, 13774), (1746, 11502), (1917, 10476), (2556, 7857), (2619, 7668), (2916, 6887), (3492, 5751), (3834, 5238)]