20199381528

素因数分解:

$2^3\times 3^1\times {\mathrm{1601}}^1\times {\mathrm{525697}}^1$

素因数の和:527307

約数の個数: 32

約数和(自身を含む): 50530091760

約数和(自身を除く): 30330710232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1601, 3202, 4803, 6404, 9606, 12808, 19212, 38424, 525697, 1051394, 1577091, 2102788, 3154182, 4205576, 6308364, 12616728, 841640897, 1683281794, 2524922691, 3366563588, 5049845382, 6733127176, 10099690764, 20199381528]

約数ペア:

[(1, 20199381528), (2, 10099690764), (3, 6733127176), (4, 5049845382), (6, 3366563588), (8, 2524922691), (12, 1683281794), (24, 841640897), (1601, 12616728), (3202, 6308364), (4803, 4205576), (6404, 3154182), (9606, 2102788), (12808, 1577091), (19212, 1051394), (38424, 525697)]