1900514546

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{4373}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 3350833920

約数和(自身を除く): 1450319374

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 839, 1678, 4373, 5873, 8746, 11746, 30611, 31043, 61222, 62086, 161801, 217301, 323602, 434602, 1132607, 2265214, 3668947, 7337894, 25682629, 51365258, 135751039, 271502078, 950257273, 1900514546]

約数ペア:

[(1, 1900514546), (2, 950257273), (7, 271502078), (14, 135751039), (37, 51365258), (74, 25682629), (259, 7337894), (518, 3668947), (839, 2265214), (1678, 1132607), (4373, 434602), (5873, 323602), (8746, 217301), (11746, 161801), (30611, 62086), (31043, 61222)]