20199008568

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13797137}}^1$

素因数の和:13797207

約数の個数: 32

約数和(自身を含む): 51325353360

約数和(自身を除く): 31126344792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13797137, 27594274, 41391411, 55188548, 82782822, 110377096, 165565644, 331131288, 841625357, 1683250714, 2524876071, 3366501428, 5049752142, 6733002856, 10099504284, 20199008568]

約数ペア:

[(1, 20199008568), (2, 10099504284), (3, 6733002856), (4, 5049752142), (6, 3366501428), (8, 2524876071), (12, 1683250714), (24, 841625357), (61, 331131288), (122, 165565644), (183, 110377096), (244, 82782822), (366, 55188548), (488, 41391411), (732, 27594274), (1464, 13797137)]