1004520009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 1449907200

約数和(自身を除く): 445387191

約数列:

[1, 3, 23, 29, 69, 87, 619, 667, 811, 1857, 2001, 2433, 14237, 17951, 18653, 23519, 42711, 53853, 55959, 70557, 412873, 502009, 540937, 1238619, 1506027, 1622811, 11546207, 14558261, 34638621, 43674783, 334840003, 1004520009]

約数ペア:

[(1, 1004520009), (3, 334840003), (23, 43674783), (29, 34638621), (69, 14558261), (87, 11546207), (619, 1622811), (667, 1506027), (811, 1238619), (1857, 540937), (2001, 502009), (2433, 412873), (14237, 70557), (17951, 55959), (18653, 53853), (23519, 42711)]