1188679970

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{2063}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 2160165888

約数和(自身を除く): 971485918

約数列:

[1, 2, 5, 10, 157, 314, 367, 734, 785, 1570, 1835, 2063, 3670, 4126, 10315, 20630, 57619, 115238, 288095, 323891, 576190, 647782, 757121, 1514242, 1619455, 3238910, 3785605, 7571210, 118867997, 237735994, 594339985, 1188679970]

約数ペア:

[(1, 1188679970), (2, 594339985), (5, 237735994), (10, 118867997), (157, 7571210), (314, 3785605), (367, 3238910), (734, 1619455), (785, 1514242), (1570, 757121), (1835, 647782), (2063, 576190), (3670, 323891), (4126, 288095), (10315, 115238), (20630, 57619)]