20344032

素因数分解:

$2^5\times 3^2\times {\mathrm{70639}}^1$

素因数の和:70655

約数の個数: 36

約数和(自身を含む): 57854160

約数和(自身を除く): 37510128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 70639, 141278, 211917, 282556, 423834, 565112, 635751, 847668, 1130224, 1271502, 1695336, 2260448, 2543004, 3390672, 5086008, 6781344, 10172016, 20344032]

約数ペア:

[(1, 20344032), (2, 10172016), (3, 6781344), (4, 5086008), (6, 3390672), (8, 2543004), (9, 2260448), (12, 1695336), (16, 1271502), (18, 1130224), (24, 847668), (32, 635751), (36, 565112), (48, 423834), (72, 282556), (96, 211917), (144, 141278), (288, 70639)]