241478980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{635471}}^1$

素因数の和:635499

約数の個数: 24

約数和(自身を含む): 533796480

約数和(自身を除く): 292317500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 635471, 1270942, 2541884, 3177355, 6354710, 12073949, 12709420, 24147898, 48295796, 60369745, 120739490, 241478980]

約数ペア:

[(1, 241478980), (2, 120739490), (4, 60369745), (5, 48295796), (10, 24147898), (19, 12709420), (20, 12073949), (38, 6354710), (76, 3177355), (95, 2541884), (190, 1270942), (380, 635471)]