2480497916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{31321}}^1$

素因数の和:32861

約数の個数: 24

約数和(自身を含む): 4678003344

約数和(自身を除く): 2197505428

約数列:

[1, 2, 4, 13, 26, 52, 1523, 3046, 6092, 19799, 31321, 39598, 62642, 79196, 125284, 407173, 814346, 1628692, 47701883, 95403766, 190807532, 620124479, 1240248958, 2480497916]

約数ペア:

[(1, 2480497916), (2, 1240248958), (4, 620124479), (13, 190807532), (26, 95403766), (52, 47701883), (1523, 1628692), (3046, 814346), (6092, 407173), (19799, 125284), (31321, 79196), (39598, 62642)]