17829195890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7047113}}^1$

素因数の和:7047154

約数の個数: 32

約数和(自身を含む): 36532238976

約数和(自身を除く): 18703043086

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 7047113, 14094226, 35235565, 70471130, 77518243, 155036486, 162083599, 324167198, 387591215, 775182430, 810417995, 1620835990, 1782919589, 3565839178, 8914597945, 17829195890]

約数ペア:

[(1, 17829195890), (2, 8914597945), (5, 3565839178), (10, 1782919589), (11, 1620835990), (22, 810417995), (23, 775182430), (46, 387591215), (55, 324167198), (110, 162083599), (115, 155036486), (230, 77518243), (253, 70471130), (506, 35235565), (1265, 14094226), (2530, 7047113)]