20652258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1483}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 45303552

約数和(自身を除く): 24651294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 1483, 2321, 2966, 4449, 4642, 6963, 8898, 13926, 16313, 32626, 48939, 97878, 312913, 625826, 938739, 1877478, 3442043, 6884086, 10326129, 20652258]

約数ペア:

[(1, 20652258), (2, 10326129), (3, 6884086), (6, 3442043), (11, 1877478), (22, 938739), (33, 625826), (66, 312913), (211, 97878), (422, 48939), (633, 32626), (1266, 16313), (1483, 13926), (2321, 8898), (2966, 6963), (4449, 4642)]