2007789624

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{26891}}^1$

素因数の和:26981

約数の個数: 96

約数和(自身を含む): 5852237040

約数和(自身を除く): 3844447416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 1037, 1098, 1224, 1464, 2074, 2196, 3111, 4148, 4392, 6222, 8296, 9333, 12444, 18666, 24888, 26891, 37332, 53782, 74664, 80673, 107564, 161346, 215128, 242019, 322692, 457147, 484038, 645384, 914294, 968076, 1371441, 1640351, 1828588, 1936152, 2742882, 3280702, 3657176, 4114323, 4921053, 5485764, 6561404, 8228646, 9842106, 10971528, 13122808, 14763159, 16457292, 19684212, 27885967, 29526318, 32914584, 39368424, 55771934, 59052636, 83657901, 111543868, 118105272, 167315802, 223087736, 250973703, 334631604, 501947406, 669263208, 1003894812, 2007789624]

約数ペア:

[(1, 2007789624), (2, 1003894812), (3, 669263208), (4, 501947406), (6, 334631604), (8, 250973703), (9, 223087736), (12, 167315802), (17, 118105272), (18, 111543868), (24, 83657901), (34, 59052636), (36, 55771934), (51, 39368424), (61, 32914584), (68, 29526318), (72, 27885967), (102, 19684212), (122, 16457292), (136, 14763159), (153, 13122808), (183, 10971528), (204, 9842106), (244, 8228646), (306, 6561404), (366, 5485764), (408, 4921053), (488, 4114323), (549, 3657176), (612, 3280702), (732, 2742882), (1037, 1936152), (1098, 1828588), (1224, 1640351), (1464, 1371441), (2074, 968076), (2196, 914294), (3111, 645384), (4148, 484038), (4392, 457147), (6222, 322692), (8296, 242019), (9333, 215128), (12444, 161346), (18666, 107564), (24888, 80673), (26891, 74664), (37332, 53782)]