20227598166

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 41350982400

約数和(自身を除く): 21123384234

約数列:

[1, 2, 3, 6, 83, 166, 181, 249, 349, 362, 498, 543, 643, 698, 1047, 1086, 1286, 1929, 2094, 3858, 15023, 28967, 30046, 45069, 53369, 57934, 63169, 86901, 90138, 106738, 116383, 126338, 160107, 173802, 189507, 224407, 232766, 320214, 349149, 379014, 448814, 673221, 698298, 1346442, 5243027, 9659789, 10486054, 15729081, 18625781, 19319578, 28979367, 31458162, 37251562, 40617667, 55877343, 57958734, 81235334, 111754686, 121853001, 243706002, 3371266361, 6742532722, 10113799083, 20227598166]

約数ペア:

[(1, 20227598166), (2, 10113799083), (3, 6742532722), (6, 3371266361), (83, 243706002), (166, 121853001), (181, 111754686), (249, 81235334), (349, 57958734), (362, 55877343), (498, 40617667), (543, 37251562), (643, 31458162), (698, 28979367), (1047, 19319578), (1086, 18625781), (1286, 15729081), (1929, 10486054), (2094, 9659789), (3858, 5243027), (15023, 1346442), (28967, 698298), (30046, 673221), (45069, 448814), (53369, 379014), (57934, 349149), (63169, 320214), (86901, 232766), (90138, 224407), (106738, 189507), (116383, 173802), (126338, 160107)]