20056986864

素因数分解:

$2^4\times 3^2\times {\mathrm{139284631}}^1$

素因数の和:139284645

約数の個数: 30

約数和(自身を含む): 56131706696

約数和(自身を除く): 36074719832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139284631, 278569262, 417853893, 557138524, 835707786, 1114277048, 1253561679, 1671415572, 2228554096, 2507123358, 3342831144, 5014246716, 6685662288, 10028493432, 20056986864]

約数ペア:

[(1, 20056986864), (2, 10028493432), (3, 6685662288), (4, 5014246716), (6, 3342831144), (8, 2507123358), (9, 2228554096), (12, 1671415572), (16, 1253561679), (18, 1114277048), (24, 835707786), (36, 557138524), (48, 417853893), (72, 278569262), (144, 139284631)]