2013485406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4625

約数の個数: 64

約数和(自身を含む): 4406358528

約数和(自身を除く): 2392873122

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 103, 129, 206, 258, 309, 618, 731, 1462, 1751, 2193, 3502, 4386, 4429, 4457, 5253, 8858, 8914, 10506, 13287, 13371, 26574, 26742, 75293, 75769, 150586, 151538, 191651, 225879, 227307, 383302, 451758, 454614, 459071, 574953, 918142, 1149906, 1377213, 2754426, 3258067, 6516134, 7804207, 9774201, 15608414, 19548402, 19740053, 23412621, 39480106, 46825242, 59220159, 118440318, 335580901, 671161802, 1006742703, 2013485406]

約数ペア:

[(1, 2013485406), (2, 1006742703), (3, 671161802), (6, 335580901), (17, 118440318), (34, 59220159), (43, 46825242), (51, 39480106), (86, 23412621), (102, 19740053), (103, 19548402), (129, 15608414), (206, 9774201), (258, 7804207), (309, 6516134), (618, 3258067), (731, 2754426), (1462, 1377213), (1751, 1149906), (2193, 918142), (3502, 574953), (4386, 459071), (4429, 454614), (4457, 451758), (5253, 383302), (8858, 227307), (8914, 225879), (10506, 191651), (13287, 151538), (13371, 150586), (26574, 75769), (26742, 75293)]