26972111870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3623}}^1\times {\mathrm{67679}}^1$

素因数の和:71320

約数の個数: 32

約数和(自身を含む): 52978821120

約数和(自身を除く): 26006709250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3623, 7246, 18115, 36230, 39853, 67679, 79706, 135358, 199265, 338395, 398530, 676790, 744469, 1488938, 3722345, 7444690, 245201017, 490402034, 1226005085, 2452010170, 2697211187, 5394422374, 13486055935, 26972111870]

約数ペア:

[(1, 26972111870), (2, 13486055935), (5, 5394422374), (10, 2697211187), (11, 2452010170), (22, 1226005085), (55, 490402034), (110, 245201017), (3623, 7444690), (7246, 3722345), (18115, 1488938), (36230, 744469), (39853, 676790), (67679, 398530), (79706, 338395), (135358, 199265)]