2972439952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{10733}}^1$

素因数の和:11671

約数の個数: 40

約数和(自身を含む): 6069432960

約数和(自身を除く): 3096993008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 911, 1822, 3644, 7288, 10733, 14576, 17309, 21466, 34618, 42932, 69236, 85864, 138472, 171728, 203927, 276944, 407854, 815708, 1631416, 3262832, 9777763, 19555526, 39111052, 78222104, 156444208, 185777497, 371554994, 743109988, 1486219976, 2972439952]

約数ペア:

[(1, 2972439952), (2, 1486219976), (4, 743109988), (8, 371554994), (16, 185777497), (19, 156444208), (38, 78222104), (76, 39111052), (152, 19555526), (304, 9777763), (911, 3262832), (1822, 1631416), (3644, 815708), (7288, 407854), (10733, 276944), (14576, 203927), (17309, 171728), (21466, 138472), (34618, 85864), (42932, 69236)]