2034805890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{17807}}^1$

素因数の和:18123

約数の個数: 64

約数和(自身を含む): 5277436416

約数和(自身を除く): 3242630526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 879, 1465, 1758, 2930, 3809, 4395, 7618, 8790, 11427, 17807, 19045, 22854, 35614, 38090, 53421, 57135, 89035, 106842, 114270, 178070, 231491, 267105, 462982, 534210, 694473, 1157455, 1388946, 2314910, 3472365, 5217451, 6944730, 10434902, 15652353, 26087255, 31304706, 52174510, 67826863, 78261765, 135653726, 156523530, 203480589, 339134315, 406961178, 678268630, 1017402945, 2034805890]

約数ペア:

[(1, 2034805890), (2, 1017402945), (3, 678268630), (5, 406961178), (6, 339134315), (10, 203480589), (13, 156523530), (15, 135653726), (26, 78261765), (30, 67826863), (39, 52174510), (65, 31304706), (78, 26087255), (130, 15652353), (195, 10434902), (293, 6944730), (390, 5217451), (586, 3472365), (879, 2314910), (1465, 1388946), (1758, 1157455), (2930, 694473), (3809, 534210), (4395, 462982), (7618, 267105), (8790, 231491), (11427, 178070), (17807, 114270), (19045, 106842), (22854, 89035), (35614, 57135), (38090, 53421)]