2017382000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53089}}^1$

素因数の和:53131

約数の個数: 80

約数和(自身を含む): 5134864800

約数和(自身を除く): 3117482800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2375, 3800, 4750, 7600, 9500, 19000, 38000, 53089, 106178, 212356, 265445, 424712, 530890, 849424, 1008691, 1061780, 1327225, 2017382, 2123560, 2654450, 4034764, 4247120, 5043455, 5308900, 6636125, 8069528, 10086910, 10617800, 13272250, 16139056, 20173820, 21235600, 25217275, 26544500, 40347640, 50434550, 53089000, 80695280, 100869100, 106178000, 126086375, 201738200, 252172750, 403476400, 504345500, 1008691000, 2017382000]

約数ペア:

[(1, 2017382000), (2, 1008691000), (4, 504345500), (5, 403476400), (8, 252172750), (10, 201738200), (16, 126086375), (19, 106178000), (20, 100869100), (25, 80695280), (38, 53089000), (40, 50434550), (50, 40347640), (76, 26544500), (80, 25217275), (95, 21235600), (100, 20173820), (125, 16139056), (152, 13272250), (190, 10617800), (200, 10086910), (250, 8069528), (304, 6636125), (380, 5308900), (400, 5043455), (475, 4247120), (500, 4034764), (760, 2654450), (950, 2123560), (1000, 2017382), (1520, 1327225), (1900, 1061780), (2000, 1008691), (2375, 849424), (3800, 530890), (4750, 424712), (7600, 265445), (9500, 212356), (19000, 106178), (38000, 53089)]