24561490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 22250030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 503, 514, 1006, 1285, 2515, 2570, 4883, 5030, 9557, 9766, 19114, 24415, 47785, 48830, 95570, 129271, 258542, 646355, 1292710, 2456149, 4912298, 12280745, 24561490]

約数ペア:

[(1, 24561490), (2, 12280745), (5, 4912298), (10, 2456149), (19, 1292710), (38, 646355), (95, 258542), (190, 129271), (257, 95570), (503, 48830), (514, 47785), (1006, 24415), (1285, 19114), (2515, 9766), (2570, 9557), (4883, 5030)]