2040752574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 5162227200

約数和(自身を除く): 3121474626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 149, 213, 298, 426, 447, 497, 639, 894, 994, 1043, 1278, 1341, 1491, 1531, 2086, 2682, 2982, 3062, 3129, 4473, 4593, 6258, 8946, 9186, 9387, 10579, 10717, 13779, 18774, 21158, 21434, 27558, 31737, 32151, 63474, 64302, 74053, 95211, 96453, 108701, 148106, 190422, 192906, 217402, 222159, 228119, 326103, 444318, 456238, 652206, 666477, 684357, 760907, 978309, 1332954, 1368714, 1521814, 1596833, 1956618, 2053071, 2282721, 3193666, 4106142, 4565442, 4790499, 6848163, 9580998, 13696326, 14371497, 16196449, 28742994, 32392898, 48589347, 97178694, 113375143, 145768041, 226750286, 291536082, 340125429, 680250858, 1020376287, 2040752574]

約数ペア:

[(1, 2040752574), (2, 1020376287), (3, 680250858), (6, 340125429), (7, 291536082), (9, 226750286), (14, 145768041), (18, 113375143), (21, 97178694), (42, 48589347), (63, 32392898), (71, 28742994), (126, 16196449), (142, 14371497), (149, 13696326), (213, 9580998), (298, 6848163), (426, 4790499), (447, 4565442), (497, 4106142), (639, 3193666), (894, 2282721), (994, 2053071), (1043, 1956618), (1278, 1596833), (1341, 1521814), (1491, 1368714), (1531, 1332954), (2086, 978309), (2682, 760907), (2982, 684357), (3062, 666477), (3129, 652206), (4473, 456238), (4593, 444318), (6258, 326103), (8946, 228119), (9186, 222159), (9387, 217402), (10579, 192906), (10717, 190422), (13779, 148106), (18774, 108701), (21158, 96453), (21434, 95211), (27558, 74053), (31737, 64302), (32151, 63474)]