20031792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3449}}^1$

素因数の和:3482

約数の個数: 60

約数和(自身を含む): 56897400

約数和(自身を除く): 36865608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3449, 5808, 6898, 10347, 13796, 20694, 27592, 37939, 41388, 55184, 75878, 82776, 113817, 151756, 165552, 227634, 303512, 417329, 455268, 607024, 834658, 910536, 1251987, 1669316, 1821072, 2503974, 3338632, 5007948, 6677264, 10015896, 20031792]

約数ペア:

[(1, 20031792), (2, 10015896), (3, 6677264), (4, 5007948), (6, 3338632), (8, 2503974), (11, 1821072), (12, 1669316), (16, 1251987), (22, 910536), (24, 834658), (33, 607024), (44, 455268), (48, 417329), (66, 303512), (88, 227634), (121, 165552), (132, 151756), (176, 113817), (242, 82776), (264, 75878), (363, 55184), (484, 41388), (528, 37939), (726, 27592), (968, 20694), (1452, 13796), (1936, 10347), (2904, 6898), (3449, 5808)]