2017676804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{14281}}^1$

素因数の和:14341

約数の個数: 72

約数和(自身を含む): 4390858080

約数和(自身を除く): 2373181276

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 169, 209, 247, 286, 338, 418, 494, 572, 676, 836, 988, 1859, 2717, 3211, 3718, 5434, 6422, 7436, 10868, 12844, 14281, 28562, 35321, 57124, 70642, 141284, 157091, 185653, 271339, 314182, 371306, 542678, 628364, 742612, 1085356, 2042183, 2413489, 2984729, 3527407, 4084366, 4826978, 5969458, 7054814, 8168732, 9653956, 11938916, 14109628, 26548379, 38801477, 45856291, 53096758, 77602954, 91712582, 106193516, 155205908, 183425164, 504419201, 1008838402, 2017676804]

約数ペア:

[(1, 2017676804), (2, 1008838402), (4, 504419201), (11, 183425164), (13, 155205908), (19, 106193516), (22, 91712582), (26, 77602954), (38, 53096758), (44, 45856291), (52, 38801477), (76, 26548379), (143, 14109628), (169, 11938916), (209, 9653956), (247, 8168732), (286, 7054814), (338, 5969458), (418, 4826978), (494, 4084366), (572, 3527407), (676, 2984729), (836, 2413489), (988, 2042183), (1859, 1085356), (2717, 742612), (3211, 628364), (3718, 542678), (5434, 371306), (6422, 314182), (7436, 271339), (10868, 185653), (12844, 157091), (14281, 141284), (28562, 70642), (35321, 57124)]