2012377941

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 3699641088

約数和(自身を除く): 1687263147

約数列:

[1, 3, 7, 9, 17, 21, 37, 43, 51, 63, 111, 119, 129, 153, 259, 301, 333, 357, 387, 629, 731, 777, 903, 1071, 1181, 1591, 1887, 2193, 2331, 2709, 3543, 4403, 4773, 5117, 5661, 6579, 8267, 10629, 11137, 13209, 14319, 15351, 20077, 24801, 27047, 33411, 39627, 43697, 46053, 50783, 60231, 74403, 81141, 100233, 131091, 140539, 152349, 180693, 189329, 243423, 305879, 355481, 393273, 421617, 457047, 567987, 742849, 863311, 917637, 1066443, 1264851, 1703961, 1878971, 2228547, 2589933, 2752911, 3199329, 5199943, 5636913, 6043177, 6685641, 7769799, 13152797, 15599829, 16910739, 18129531, 31942507, 39458391, 46799487, 54388593, 95827521, 118375173, 223597549, 287482563, 670792647, 2012377941]

約数ペア:

[(1, 2012377941), (3, 670792647), (7, 287482563), (9, 223597549), (17, 118375173), (21, 95827521), (37, 54388593), (43, 46799487), (51, 39458391), (63, 31942507), (111, 18129531), (119, 16910739), (129, 15599829), (153, 13152797), (259, 7769799), (301, 6685641), (333, 6043177), (357, 5636913), (387, 5199943), (629, 3199329), (731, 2752911), (777, 2589933), (903, 2228547), (1071, 1878971), (1181, 1703961), (1591, 1264851), (1887, 1066443), (2193, 917637), (2331, 863311), (2709, 742849), (3543, 567987), (4403, 457047), (4773, 421617), (5117, 393273), (5661, 355481), (6579, 305879), (8267, 243423), (10629, 189329), (11137, 180693), (13209, 152349), (14319, 140539), (15351, 131091), (20077, 100233), (24801, 81141), (27047, 74403), (33411, 60231), (39627, 50783), (43697, 46053)]