2903470558

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{42727}}^1$

素因数の和:43347

約数の個数: 16

約数和(自身を含む): 4434653664

約数和(自身を除く): 1531183106

約数列:

[1, 2, 61, 122, 557, 1114, 33977, 42727, 67954, 85454, 2606347, 5212694, 23798939, 47597878, 1451735279, 2903470558]

約数ペア:

[(1, 2903470558), (2, 1451735279), (61, 47597878), (122, 23798939), (557, 5212694), (1114, 2606347), (33977, 85454), (42727, 67954)]