2078902458

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2816941}}^1$

素因数の和:2816990

約数の個数: 24

約数和(自身を含む): 4614150996

約数和(自身を除く): 2535248538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2816941, 5633882, 8450823, 16901646, 25352469, 50704938, 115494581, 230989162, 346483743, 692967486, 1039451229, 2078902458]

約数ペア:

[(1, 2078902458), (2, 1039451229), (3, 692967486), (6, 346483743), (9, 230989162), (18, 115494581), (41, 50704938), (82, 25352469), (123, 16901646), (246, 8450823), (369, 5633882), (738, 2816941)]