2502742719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2861}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 3571776000

約数和(自身を除く): 1069033281

約数列:

[1, 3, 19, 57, 103, 149, 309, 447, 1957, 2831, 2861, 5871, 8493, 8583, 15347, 46041, 54359, 163077, 291593, 294683, 426289, 874779, 884049, 1278867, 5598977, 8099491, 16796931, 24298473, 43907767, 131723301, 834247573, 2502742719]

約数ペア:

[(1, 2502742719), (3, 834247573), (19, 131723301), (57, 43907767), (103, 24298473), (149, 16796931), (309, 8099491), (447, 5598977), (1957, 1278867), (2831, 884049), (2861, 874779), (5871, 426289), (8493, 294683), (8583, 291593), (15347, 163077), (46041, 54359)]