20195849844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24391123}}^1$

素因数の和:24391156

約数の個数: 36

約数和(自身を含む): 53270214816

約数和(自身を除く): 33074364972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24391123, 48782246, 73173369, 97564492, 146346738, 219520107, 292693476, 439040214, 560995829, 878080428, 1121991658, 1682987487, 2243983316, 3365974974, 5048962461, 6731949948, 10097924922, 20195849844]

約数ペア:

[(1, 20195849844), (2, 10097924922), (3, 6731949948), (4, 5048962461), (6, 3365974974), (9, 2243983316), (12, 1682987487), (18, 1121991658), (23, 878080428), (36, 560995829), (46, 439040214), (69, 292693476), (92, 219520107), (138, 146346738), (207, 97564492), (276, 73173369), (414, 48782246), (828, 24391123)]