2011074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2827326

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 59, 69, 78, 114, 118, 138, 177, 247, 299, 354, 437, 494, 598, 741, 767, 874, 897, 1121, 1311, 1357, 1482, 1534, 1794, 2242, 2301, 2622, 2714, 3363, 4071, 4602, 5681, 6726, 8142, 11362, 14573, 17043, 17641, 25783, 29146, 34086, 35282, 43719, 51566, 52923, 77349, 87438, 105846, 154698, 335179, 670358, 1005537, 2011074]

約数ペア:

[(1, 2011074), (2, 1005537), (3, 670358), (6, 335179), (13, 154698), (19, 105846), (23, 87438), (26, 77349), (38, 52923), (39, 51566), (46, 43719), (57, 35282), (59, 34086), (69, 29146), (78, 25783), (114, 17641), (118, 17043), (138, 14573), (177, 11362), (247, 8142), (299, 6726), (354, 5681), (437, 4602), (494, 4071), (598, 3363), (741, 2714), (767, 2622), (874, 2301), (897, 2242), (1121, 1794), (1311, 1534), (1357, 1482)]