2067693550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77587}}^1$

素因数の和:77653

約数の個数: 48

約数和(自身を含む): 4242822192

約数和(自身を除く): 2175128642

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 5330, 13325, 26650, 77587, 155174, 387935, 775870, 1008631, 1939675, 2017262, 3181067, 3879350, 5043155, 6362134, 10086310, 15905335, 25215775, 31810670, 41353871, 50431550, 79526675, 82707742, 159053350, 206769355, 413538710, 1033846775, 2067693550]

約数ペア:

[(1, 2067693550), (2, 1033846775), (5, 413538710), (10, 206769355), (13, 159053350), (25, 82707742), (26, 79526675), (41, 50431550), (50, 41353871), (65, 31810670), (82, 25215775), (130, 15905335), (205, 10086310), (325, 6362134), (410, 5043155), (533, 3879350), (650, 3181067), (1025, 2017262), (1066, 1939675), (2050, 1008631), (2665, 775870), (5330, 387935), (13325, 155174), (26650, 77587)]