2085087172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{30259}}^1$

素因数の和:30400

約数の個数: 48

約数和(自身を含む): 4392299520

約数和(自身を除く): 2307212348

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 214, 322, 428, 644, 749, 1498, 2461, 2996, 4922, 9844, 17227, 30259, 34454, 60518, 68908, 121036, 211813, 423626, 695957, 847252, 1391914, 2783828, 3237713, 4871699, 6475426, 9743398, 12950852, 19486796, 22663991, 45327982, 74467399, 90655964, 148934798, 297869596, 521271793, 1042543586, 2085087172]

約数ペア:

[(1, 2085087172), (2, 1042543586), (4, 521271793), (7, 297869596), (14, 148934798), (23, 90655964), (28, 74467399), (46, 45327982), (92, 22663991), (107, 19486796), (161, 12950852), (214, 9743398), (322, 6475426), (428, 4871699), (644, 3237713), (749, 2783828), (1498, 1391914), (2461, 847252), (2996, 695957), (4922, 423626), (9844, 211813), (17227, 121036), (30259, 68908), (34454, 60518)]