20755602

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{6101}}^1$

素因数の和:6125

約数の個数: 48

約数和(自身を含む): 53307072

約数和(自身を除く): 32551470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 6101, 12202, 18303, 36606, 42707, 54909, 85414, 109818, 128121, 164727, 256242, 329454, 384363, 494181, 768726, 988362, 1153089, 1482543, 2306178, 2965086, 3459267, 6918534, 10377801, 20755602]

約数ペア:

[(1, 20755602), (2, 10377801), (3, 6918534), (6, 3459267), (7, 2965086), (9, 2306178), (14, 1482543), (18, 1153089), (21, 988362), (27, 768726), (42, 494181), (54, 384363), (63, 329454), (81, 256242), (126, 164727), (162, 128121), (189, 109818), (243, 85414), (378, 54909), (486, 42707), (567, 36606), (1134, 18303), (1701, 12202), (3402, 6101)]