20197767624

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2008529}}^1$

素因数の和:2008957

約数の個数: 32

約数和(自身を含む): 50614956000

約数和(自身を除く): 30417188376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 2008529, 4017058, 6025587, 8034116, 12051174, 16068232, 24102348, 48204696, 841573651, 1683147302, 2524720953, 3366294604, 5049441906, 6732589208, 10098883812, 20197767624]

約数ペア:

[(1, 20197767624), (2, 10098883812), (3, 6732589208), (4, 5049441906), (6, 3366294604), (8, 2524720953), (12, 1683147302), (24, 841573651), (419, 48204696), (838, 24102348), (1257, 16068232), (1676, 12051174), (2514, 8034116), (3352, 6025587), (5028, 4017058), (10056, 2008529)]