2108260044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{67391}}^1$

素因数の和:67491

約数の個数: 72

約数和(自身を含む): 5887365120

約数和(自身を除く): 3779105076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7821, 10428, 15642, 31284, 67391, 134782, 202173, 269564, 404346, 606519, 741301, 808692, 1213038, 1482602, 2223903, 2426076, 2965204, 4447806, 5323889, 6671709, 8895612, 10647778, 13343418, 15971667, 21295556, 26686836, 31943334, 47915001, 58562779, 63886668, 95830002, 117125558, 175688337, 191660004, 234251116, 351376674, 527065011, 702753348, 1054130022, 2108260044]

約数ペア:

[(1, 2108260044), (2, 1054130022), (3, 702753348), (4, 527065011), (6, 351376674), (9, 234251116), (11, 191660004), (12, 175688337), (18, 117125558), (22, 95830002), (33, 63886668), (36, 58562779), (44, 47915001), (66, 31943334), (79, 26686836), (99, 21295556), (132, 15971667), (158, 13343418), (198, 10647778), (237, 8895612), (316, 6671709), (396, 5323889), (474, 4447806), (711, 2965204), (869, 2426076), (948, 2223903), (1422, 1482602), (1738, 1213038), (2607, 808692), (2844, 741301), (3476, 606519), (5214, 404346), (7821, 269564), (10428, 202173), (15642, 134782), (31284, 67391)]