2019495624

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{4987}}^1$

素因数の和:5402

約数の個数: 64

約数和(自身を含む): 5171558400

約数和(自身を除く): 3152062776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 359, 376, 564, 718, 1077, 1128, 1436, 2154, 2872, 4308, 4987, 8616, 9974, 14961, 16873, 19948, 29922, 33746, 39896, 50619, 59844, 67492, 101238, 119688, 134984, 202476, 234389, 404952, 468778, 703167, 937556, 1406334, 1790333, 1875112, 2812668, 3580666, 5370999, 5625336, 7161332, 10741998, 14322664, 21483996, 42967992, 84145651, 168291302, 252436953, 336582604, 504873906, 673165208, 1009747812, 2019495624]

約数ペア:

[(1, 2019495624), (2, 1009747812), (3, 673165208), (4, 504873906), (6, 336582604), (8, 252436953), (12, 168291302), (24, 84145651), (47, 42967992), (94, 21483996), (141, 14322664), (188, 10741998), (282, 7161332), (359, 5625336), (376, 5370999), (564, 3580666), (718, 2812668), (1077, 1875112), (1128, 1790333), (1436, 1406334), (2154, 937556), (2872, 703167), (4308, 468778), (4987, 404952), (8616, 234389), (9974, 202476), (14961, 134984), (16873, 119688), (19948, 101238), (29922, 67492), (33746, 59844), (39896, 50619)]