2013409365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3607}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 3740774400

約数和(自身を除く): 1727365035

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 199, 255, 561, 597, 935, 995, 2189, 2805, 2985, 3383, 3607, 6567, 10149, 10821, 10945, 16915, 18035, 32835, 37213, 39677, 50745, 54105, 61319, 111639, 119031, 183957, 186065, 198385, 306595, 558195, 595155, 674509, 717793, 919785, 2023527, 2153379, 3372545, 3588965, 7895723, 10117635, 10766895, 12202481, 23687169, 36607443, 39478615, 61012405, 118435845, 134227291, 183037215, 402681873, 671136455, 2013409365]

約数ペア:

[(1, 2013409365), (3, 671136455), (5, 402681873), (11, 183037215), (15, 134227291), (17, 118435845), (33, 61012405), (51, 39478615), (55, 36607443), (85, 23687169), (165, 12202481), (187, 10766895), (199, 10117635), (255, 7895723), (561, 3588965), (597, 3372545), (935, 2153379), (995, 2023527), (2189, 919785), (2805, 717793), (2985, 674509), (3383, 595155), (3607, 558195), (6567, 306595), (10149, 198385), (10821, 186065), (10945, 183957), (16915, 119031), (18035, 111639), (32835, 61319), (37213, 54105), (39677, 50745)]