2085938.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23021}}^1$

素因数の和:23054

約数の個数: 48

約数和(自身を含む): 139237056

約数和(自身を除く): 84447076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 23021, 46042, 92084, 115105, 161147, 230210, 322294, 391357, 460420, 644588, 782714, 805735, 1565428, 1611470, 1956785, 2739499, 3222940, 3913570, 5478998, 7827140, 10957996, 13697495, 27394990, 54789980]

約数ペア:

[(1, 54789980), (2, 27394990), (4, 13697495), (5, 10957996), (7, 7827140), (10, 5478998), (14, 3913570), (17, 3222940), (20, 2739499), (28, 1956785), (34, 1611470), (35, 1565428), (68, 805735), (70, 782714), (85, 644588), (119, 460420), (140, 391357), (170, 322294), (238, 230210), (340, 161147), (476, 115105), (595, 92084), (1190, 46042), (2380, 23021)]