20174549448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{40111}}^1$

素因数の和:41242

約数の個数: 64

約数和(自身を含む): 53140377600

約数和(自身を除く): 32965828152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1103, 2206, 3309, 4412, 6618, 8824, 13236, 20957, 26472, 40111, 41914, 62871, 80222, 83828, 120333, 125742, 160444, 167656, 240666, 251484, 320888, 481332, 502968, 762109, 962664, 1524218, 2286327, 3048436, 4572654, 6096872, 9145308, 18290616, 44242433, 88484866, 132727299, 176969732, 265454598, 353939464, 530909196, 840606227, 1061818392, 1681212454, 2521818681, 3362424908, 5043637362, 6724849816, 10087274724, 20174549448]

約数ペア:

[(1, 20174549448), (2, 10087274724), (3, 6724849816), (4, 5043637362), (6, 3362424908), (8, 2521818681), (12, 1681212454), (19, 1061818392), (24, 840606227), (38, 530909196), (57, 353939464), (76, 265454598), (114, 176969732), (152, 132727299), (228, 88484866), (456, 44242433), (1103, 18290616), (2206, 9145308), (3309, 6096872), (4412, 4572654), (6618, 3048436), (8824, 2286327), (13236, 1524218), (20957, 962664), (26472, 762109), (40111, 502968), (41914, 481332), (62871, 320888), (80222, 251484), (83828, 240666), (120333, 167656), (125742, 160444)]