20174553316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{5441}}^1$

素因数の和:6492

約数の個数: 48

約数和(自身を含む): 37784371968

約数和(自身を除く): 17609818652

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 983, 1886, 1966, 3772, 3932, 5441, 10882, 21764, 22609, 40303, 45218, 80606, 90436, 125143, 161212, 223081, 250286, 446162, 500572, 892324, 926969, 1853938, 3707876, 5130863, 5348503, 10261726, 10697006, 20523452, 21394012, 123015569, 219288623, 246031138, 438577246, 492062276, 877154492, 5043638329, 10087276658, 20174553316]

約数ペア:

[(1, 20174553316), (2, 10087276658), (4, 5043638329), (23, 877154492), (41, 492062276), (46, 438577246), (82, 246031138), (92, 219288623), (164, 123015569), (943, 21394012), (983, 20523452), (1886, 10697006), (1966, 10261726), (3772, 5348503), (3932, 5130863), (5441, 3707876), (10882, 1853938), (21764, 926969), (22609, 892324), (40303, 500572), (45218, 446162), (80606, 250286), (90436, 223081), (125143, 161212)]