10366440020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1\times {\mathrm{6907}}^1$

素因数の和:7760

約数の個数: 48

約数和(自身を含む): 22017840768

約数和(自身を除く): 11651400748

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 743, 1010, 1486, 2020, 2972, 3715, 6907, 7430, 13814, 14860, 27628, 34535, 69070, 75043, 138140, 150086, 300172, 375215, 697607, 750430, 1395214, 1500860, 2790428, 3488035, 5131901, 6976070, 10263802, 13952140, 20527604, 25659505, 51319010, 102638020, 518322001, 1036644002, 2073288004, 2591610005, 5183220010, 10366440020]

約数ペア:

[(1, 10366440020), (2, 5183220010), (4, 2591610005), (5, 2073288004), (10, 1036644002), (20, 518322001), (101, 102638020), (202, 51319010), (404, 25659505), (505, 20527604), (743, 13952140), (1010, 10263802), (1486, 6976070), (2020, 5131901), (2972, 3488035), (3715, 2790428), (6907, 1500860), (7430, 1395214), (13814, 750430), (14860, 697607), (27628, 375215), (34535, 300172), (69070, 150086), (75043, 138140)]