2100053538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{258691}}^1$

素因数の和:258751

約数の個数: 48

約数和(自身を含む): 5084849952

約数和(自身を除く): 2984796414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 258691, 517382, 776073, 1552146, 2328219, 2845601, 4656438, 5691202, 8536803, 10606331, 17073606, 21212662, 25610409, 31818993, 51220818, 63637986, 95456979, 116669641, 190913958, 233339282, 350008923, 700017846, 1050026769, 2100053538]

約数ペア:

[(1, 2100053538), (2, 1050026769), (3, 700017846), (6, 350008923), (9, 233339282), (11, 190913958), (18, 116669641), (22, 95456979), (33, 63637986), (41, 51220818), (66, 31818993), (82, 25610409), (99, 21212662), (123, 17073606), (198, 10606331), (246, 8536803), (369, 5691202), (451, 4656438), (738, 2845601), (902, 2328219), (1353, 1552146), (2706, 776073), (4059, 517382), (8118, 258691)]