20661036102

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23425211}}^1$

素因数の和:23425233

約数の個数: 36

約数和(自身を含む): 52074246276

約数和(自身を除く): 31413210174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 23425211, 46850422, 70275633, 140551266, 163976477, 210826899, 327952954, 421653798, 491929431, 983858862, 1147835339, 1475788293, 2295670678, 2951576586, 3443506017, 6887012034, 10330518051, 20661036102]

約数ペア:

[(1, 20661036102), (2, 10330518051), (3, 6887012034), (6, 3443506017), (7, 2951576586), (9, 2295670678), (14, 1475788293), (18, 1147835339), (21, 983858862), (42, 491929431), (49, 421653798), (63, 327952954), (98, 210826899), (126, 163976477), (147, 140551266), (294, 70275633), (441, 46850422), (882, 23425211)]