2018187743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 2402444352

約数和(自身を除く): 384256609

約数列:

[1, 11, 13, 143, 157, 241, 373, 1727, 2041, 2651, 3133, 4103, 4849, 22451, 34463, 37837, 53339, 58561, 89893, 416207, 491881, 644171, 761293, 988823, 1168609, 5410691, 8374223, 12854699, 14113201, 155245211, 183471613, 2018187743]

約数ペア:

[(1, 2018187743), (11, 183471613), (13, 155245211), (143, 14113201), (157, 12854699), (241, 8374223), (373, 5410691), (1727, 1168609), (2041, 988823), (2651, 761293), (3133, 644171), (4103, 491881), (4849, 416207), (22451, 89893), (34463, 58561), (37837, 53339)]