2070297931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 2390572800

約数和(自身を除く): 320274869

約数列:

[1, 13, 19, 109, 131, 247, 587, 1417, 1703, 2071, 2489, 7631, 11153, 14279, 26923, 32357, 63983, 76897, 144989, 185627, 271301, 831779, 999661, 1215677, 1461043, 3526913, 8381773, 15803801, 18993559, 108963049, 159253687, 2070297931]

約数ペア:

[(1, 2070297931), (13, 159253687), (19, 108963049), (109, 18993559), (131, 15803801), (247, 8381773), (587, 3526913), (1417, 1461043), (1703, 1215677), (2071, 999661), (2489, 831779), (7631, 271301), (11153, 185627), (14279, 144989), (26923, 76897), (32357, 63983)]