2034388881

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{41453}}^1$

素因数の和:41526

約数の個数: 48

約数和(自身を含む): 3621421440

約数和(自身を除く): 1587032559

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 2337, 2583, 5453, 7011, 16359, 41453, 49077, 124359, 290171, 373077, 787607, 870513, 1699573, 2362821, 2611539, 5098719, 5513249, 7088463, 11897011, 15296157, 16539747, 32291887, 35691033, 49619241, 96875661, 107073099, 226043209, 290626983, 678129627, 2034388881]

約数ペア:

[(1, 2034388881), (3, 678129627), (7, 290626983), (9, 226043209), (19, 107073099), (21, 96875661), (41, 49619241), (57, 35691033), (63, 32291887), (123, 16539747), (133, 15296157), (171, 11897011), (287, 7088463), (369, 5513249), (399, 5098719), (779, 2611539), (861, 2362821), (1197, 1699573), (2337, 870513), (2583, 787607), (5453, 373077), (7011, 290171), (16359, 124359), (41453, 49077)]