31437803326

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1\times {\mathrm{947}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 47943355680

約数和(自身を除く): 16505552354

約数列:

[1, 2, 109, 197, 218, 394, 773, 947, 1546, 1894, 21473, 42946, 84257, 103223, 152281, 168514, 186559, 206446, 304562, 373118, 732031, 1464062, 16598629, 20334931, 33197258, 40669862, 79791379, 144210107, 159582758, 288420214, 15718901663, 31437803326]

約数ペア:

[(1, 31437803326), (2, 15718901663), (109, 288420214), (197, 159582758), (218, 144210107), (394, 79791379), (773, 40669862), (947, 33197258), (1546, 20334931), (1894, 16598629), (21473, 1464062), (42946, 732031), (84257, 373118), (103223, 304562), (152281, 206446), (168514, 186559)]