1520581628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{94823}}^1$

素因数の和:95057

約数の個数: 24

約数和(自身を含む): 2814376320

約数和(自身を除く): 1293794692

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 8018, 16036, 94823, 189646, 379292, 1801637, 3603274, 7206548, 20007653, 40015306, 80030612, 380145407, 760290814, 1520581628]

約数ペア:

[(1, 1520581628), (2, 760290814), (4, 380145407), (19, 80030612), (38, 40015306), (76, 20007653), (211, 7206548), (422, 3603274), (844, 1801637), (4009, 379292), (8018, 189646), (16036, 94823)]