2103184538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7499}}^1$

素因数の和:7611

約数の個数: 64

約数和(自身を含む): 4112640000

約数和(自身を除く): 2009455462

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 67, 91, 134, 161, 182, 299, 322, 469, 598, 871, 938, 1541, 1742, 2093, 3082, 4186, 6097, 7499, 10787, 12194, 14998, 20033, 21574, 40066, 52493, 97487, 104986, 140231, 172477, 194974, 280462, 344954, 502433, 682409, 1004866, 1207339, 1364818, 2242201, 2414678, 3517031, 4484402, 6531629, 7034062, 11555959, 13063258, 15695407, 23111918, 31390814, 45721403, 80891713, 91442806, 150227467, 161783426, 300454934, 1051592269, 2103184538]

約数ペア:

[(1, 2103184538), (2, 1051592269), (7, 300454934), (13, 161783426), (14, 150227467), (23, 91442806), (26, 80891713), (46, 45721403), (67, 31390814), (91, 23111918), (134, 15695407), (161, 13063258), (182, 11555959), (299, 7034062), (322, 6531629), (469, 4484402), (598, 3517031), (871, 2414678), (938, 2242201), (1541, 1364818), (1742, 1207339), (2093, 1004866), (3082, 682409), (4186, 502433), (6097, 344954), (7499, 280462), (10787, 194974), (12194, 172477), (14998, 140231), (20033, 104986), (21574, 97487), (40066, 52493)]