2022258320

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{377287}}^1$

素因数の和:377367

約数の個数: 40

約数和(自身を含む): 4771938624

約数和(自身を除く): 2749680304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 377287, 754574, 1509148, 1886435, 3018296, 3772870, 6036592, 7545740, 15091480, 25278229, 30182960, 50556458, 101112916, 126391145, 202225832, 252782290, 404451664, 505564580, 1011129160, 2022258320]

約数ペア:

[(1, 2022258320), (2, 1011129160), (4, 505564580), (5, 404451664), (8, 252782290), (10, 202225832), (16, 126391145), (20, 101112916), (40, 50556458), (67, 30182960), (80, 25278229), (134, 15091480), (268, 7545740), (335, 6036592), (536, 3772870), (670, 3018296), (1072, 1886435), (1340, 1509148), (2680, 754574), (5360, 377287)]