20172277612

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{3673}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 36500631552

約数和(自身を除く): 16328353940

約数列:

[1, 2, 4, 47, 94, 131, 188, 223, 262, 446, 524, 892, 3673, 6157, 7346, 10481, 12314, 14692, 20962, 24628, 29213, 41924, 58426, 116852, 172631, 345262, 481163, 690524, 819079, 962326, 1373011, 1638158, 1924652, 2746022, 3276316, 5492044, 22614661, 38496713, 45229322, 76993426, 90458644, 107299349, 153986852, 214598698, 429197396, 5043069403, 10086138806, 20172277612]

約数ペア:

[(1, 20172277612), (2, 10086138806), (4, 5043069403), (47, 429197396), (94, 214598698), (131, 153986852), (188, 107299349), (223, 90458644), (262, 76993426), (446, 45229322), (524, 38496713), (892, 22614661), (3673, 5492044), (6157, 3276316), (7346, 2746022), (10481, 1924652), (12314, 1638158), (14692, 1373011), (20962, 962326), (24628, 819079), (29213, 690524), (41924, 481163), (58426, 345262), (116852, 172631)]