2016264900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{516991}}^1$

素因数の和:517021

約数の個数: 72

約数和(自身を含む): 6282486784

約数和(自身を除く): 4266221884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 516991, 1033982, 1550973, 2067964, 2584955, 3101946, 5169910, 6203892, 6720883, 7754865, 10339820, 12924775, 13441766, 15509730, 20162649, 25849550, 26883532, 31019460, 33604415, 38774325, 40325298, 51699100, 67208830, 77548650, 80650596, 100813245, 134417660, 155097300, 168022075, 201626490, 336044150, 403252980, 504066225, 672088300, 1008132450, 2016264900]

約数ペア:

[(1, 2016264900), (2, 1008132450), (3, 672088300), (4, 504066225), (5, 403252980), (6, 336044150), (10, 201626490), (12, 168022075), (13, 155097300), (15, 134417660), (20, 100813245), (25, 80650596), (26, 77548650), (30, 67208830), (39, 51699100), (50, 40325298), (52, 38774325), (60, 33604415), (65, 31019460), (75, 26883532), (78, 25849550), (100, 20162649), (130, 15509730), (150, 13441766), (156, 12924775), (195, 10339820), (260, 7754865), (300, 6720883), (325, 6203892), (390, 5169910), (650, 3101946), (780, 2584955), (975, 2067964), (1300, 1550973), (1950, 1033982), (3900, 516991)]