2014917910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{18617}}^1$

素因数の和:18840

約数の個数: 32

約数和(自身を含む): 3699768960

約数和(自身を除く): 1684851050

約数列:

[1, 2, 5, 10, 79, 137, 158, 274, 395, 685, 790, 1370, 10823, 18617, 21646, 37234, 54115, 93085, 108230, 186170, 1470743, 2550529, 2941486, 5101058, 7353715, 12752645, 14707430, 25505290, 201491791, 402983582, 1007458955, 2014917910]

約数ペア:

[(1, 2014917910), (2, 1007458955), (5, 402983582), (10, 201491791), (79, 25505290), (137, 14707430), (158, 12752645), (274, 7353715), (395, 5101058), (685, 2941486), (790, 2550529), (1370, 1470743), (10823, 186170), (18617, 108230), (21646, 93085), (37234, 54115)]