2019443340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{297853}}^1$

素因数の和:297978

約数の個数: 48

約数和(自身を含む): 5704499808

約数和(自身を除く): 3685056468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 297853, 595706, 893559, 1191412, 1489265, 1787118, 2978530, 3574236, 4467795, 5957060, 8935590, 17871180, 33657389, 67314778, 100972167, 134629556, 168286945, 201944334, 336573890, 403888668, 504860835, 673147780, 1009721670, 2019443340]

約数ペア:

[(1, 2019443340), (2, 1009721670), (3, 673147780), (4, 504860835), (5, 403888668), (6, 336573890), (10, 201944334), (12, 168286945), (15, 134629556), (20, 100972167), (30, 67314778), (60, 33657389), (113, 17871180), (226, 8935590), (339, 5957060), (452, 4467795), (565, 3574236), (678, 2978530), (1130, 1787118), (1356, 1489265), (1695, 1191412), (2260, 893559), (3390, 595706), (6780, 297853)]