1923671930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{177953}}^1$

素因数の和:178030

約数の個数: 32

約数和(自身を含む): 3690054144

約数和(自身を除く): 1766382214

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 10810, 177953, 355906, 889765, 1779530, 4092919, 8185838, 8363791, 16727582, 20464595, 40929190, 41818955, 83637910, 192367193, 384734386, 961835965, 1923671930]

約数ペア:

[(1, 1923671930), (2, 961835965), (5, 384734386), (10, 192367193), (23, 83637910), (46, 41818955), (47, 40929190), (94, 20464595), (115, 16727582), (230, 8363791), (235, 8185838), (470, 4092919), (1081, 1779530), (2162, 889765), (5405, 355906), (10810, 177953)]