1799697872038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{2075149}}^1$

素因数の和:2075740

約数の個数: 32

約数和(自身を含む): 2988216000000

約数和(自身を除く): 1188518127962

約数列:

[1, 2, 11, 22, 79, 158, 499, 869, 998, 1738, 5489, 10978, 39421, 78842, 433631, 867262, 2075149, 4150298, 22826639, 45653278, 163936771, 327873542, 1035499351, 1803304481, 2070998702, 3606608962, 11390492861, 22780985722, 81804448729, 163608897458, 899848936019, 1799697872038]

約数ペア:

[(1, 1799697872038), (2, 899848936019), (11, 163608897458), (22, 81804448729), (79, 22780985722), (158, 11390492861), (499, 3606608962), (869, 2070998702), (998, 1803304481), (1738, 1035499351), (5489, 327873542), (10978, 163936771), (39421, 45653278), (78842, 22826639), (433631, 4150298), (867262, 2075149)]