2028681252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73471}}^1$

素因数の和:73553

約数の個数: 72

約数和(自身を含む): 5616199680

約数和(自身を除く): 3587518428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 4602, 6903, 9204, 13806, 27612, 73471, 146942, 220413, 293884, 440826, 661239, 881652, 955123, 1322478, 1910246, 2644956, 2865369, 3820492, 4334789, 5730738, 8596107, 8669578, 11461476, 13004367, 17192214, 17339156, 26008734, 34384428, 39013101, 52017468, 56352257, 78026202, 112704514, 156052404, 169056771, 225409028, 338113542, 507170313, 676227084, 1014340626, 2028681252]

約数ペア:

[(1, 2028681252), (2, 1014340626), (3, 676227084), (4, 507170313), (6, 338113542), (9, 225409028), (12, 169056771), (13, 156052404), (18, 112704514), (26, 78026202), (36, 56352257), (39, 52017468), (52, 39013101), (59, 34384428), (78, 26008734), (117, 17339156), (118, 17192214), (156, 13004367), (177, 11461476), (234, 8669578), (236, 8596107), (354, 5730738), (468, 4334789), (531, 3820492), (708, 2865369), (767, 2644956), (1062, 1910246), (1534, 1322478), (2124, 955123), (2301, 881652), (3068, 661239), (4602, 440826), (6903, 293884), (9204, 220413), (13806, 146942), (27612, 73471)]