2052802290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{888659}}^1$

素因数の和:888687

約数の個数: 64

約数和(自身を含む): 6142417920

約数和(自身を除く): 4089615630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 888659, 1777318, 2665977, 4443295, 5331954, 6220613, 8886590, 9775249, 12441226, 13329885, 18661839, 19550498, 26659770, 29325747, 31103065, 37323678, 48876245, 58651494, 62206130, 68426743, 93309195, 97752490, 136853486, 146628735, 186618390, 205280229, 293257470, 342133715, 410560458, 684267430, 1026401145, 2052802290]

約数ペア:

[(1, 2052802290), (2, 1026401145), (3, 684267430), (5, 410560458), (6, 342133715), (7, 293257470), (10, 205280229), (11, 186618390), (14, 146628735), (15, 136853486), (21, 97752490), (22, 93309195), (30, 68426743), (33, 62206130), (35, 58651494), (42, 48876245), (55, 37323678), (66, 31103065), (70, 29325747), (77, 26659770), (105, 19550498), (110, 18661839), (154, 13329885), (165, 12441226), (210, 9775249), (231, 8886590), (330, 6220613), (385, 5331954), (462, 4443295), (770, 2665977), (1155, 1777318), (2310, 888659)]