2021063936

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{73783}}^1$

素因数の和:73906

約数の個数: 36

約数和(自身を含む): 4071991392

約数和(自身を除く): 2050927456

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6848, 13696, 27392, 73783, 147566, 295132, 590264, 1180528, 2361056, 4722112, 7894781, 9444224, 15789562, 18888448, 31579124, 63158248, 126316496, 252632992, 505265984, 1010531968, 2021063936]

約数ペア:

[(1, 2021063936), (2, 1010531968), (4, 505265984), (8, 252632992), (16, 126316496), (32, 63158248), (64, 31579124), (107, 18888448), (128, 15789562), (214, 9444224), (256, 7894781), (428, 4722112), (856, 2361056), (1712, 1180528), (3424, 590264), (6848, 295132), (13696, 147566), (27392, 73783)]