420163026

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{1583}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 868589568

約数和(自身を除く): 448426542

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1427, 1583, 2854, 3166, 4281, 4749, 8562, 9498, 44237, 49073, 88474, 98146, 132711, 147219, 265422, 294438, 2258941, 4517882, 6776823, 13553646, 70027171, 140054342, 210081513, 420163026]

約数ペア:

[(1, 420163026), (2, 210081513), (3, 140054342), (6, 70027171), (31, 13553646), (62, 6776823), (93, 4517882), (186, 2258941), (1427, 294438), (1583, 265422), (2854, 147219), (3166, 132711), (4281, 98146), (4749, 88474), (8562, 49073), (9498, 44237)]