545702972

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 960615600

約数和(自身を除く): 414912628

約数列:

[1, 2, 4, 433, 509, 619, 866, 1018, 1238, 1732, 2036, 2476, 220397, 268027, 315071, 440794, 536054, 630142, 881588, 1072108, 1260284, 136425743, 272851486, 545702972]

約数ペア:

[(1, 545702972), (2, 272851486), (4, 136425743), (433, 1260284), (509, 1072108), (619, 881588), (866, 630142), (1018, 536054), (1238, 440794), (1732, 315071), (2036, 268027), (2476, 220397)]