20145166610

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{93131}}^1$

素因数の和:93458

約数の個数: 32

約数和(自身を含む): 36799805952

約数和(自身を除く): 16654639342

約数列:

[1, 2, 5, 10, 97, 194, 223, 446, 485, 970, 1115, 2230, 21631, 43262, 93131, 108155, 186262, 216310, 465655, 931310, 9033707, 18067414, 20768213, 41536426, 45168535, 90337070, 103841065, 207682130, 2014516661, 4029033322, 10072583305, 20145166610]

約数ペア:

[(1, 20145166610), (2, 10072583305), (5, 4029033322), (10, 2014516661), (97, 207682130), (194, 103841065), (223, 90337070), (446, 45168535), (485, 41536426), (970, 20768213), (1115, 18067414), (2230, 9033707), (21631, 931310), (43262, 465655), (93131, 216310), (108155, 186262)]