520055235248

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{21946963}}^1$

素因数の和:21948452

約数の個数: 20

約数和(自身を含む): 1008287420088

約数和(自身を除く): 488232184840

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 11848, 23696, 21946963, 43893926, 87787852, 175575704, 351151408, 32503452203, 65006904406, 130013808812, 260027617624, 520055235248]

約数ペア:

[(1, 520055235248), (2, 260027617624), (4, 130013808812), (8, 65006904406), (16, 32503452203), (1481, 351151408), (2962, 175575704), (5924, 87787852), (11848, 43893926), (23696, 21946963)]