2018476796

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{9743}}^1$

素因数の和:9919

約数の個数: 48

約数和(自身を含む): 4147046400

約数和(自身を除く): 2128569604

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 343, 604, 686, 1057, 1372, 2114, 4228, 7399, 9743, 14798, 19486, 29596, 38972, 51793, 68201, 103586, 136402, 207172, 272804, 477407, 954814, 1471193, 1909628, 2942386, 3341849, 5884772, 6683698, 10298351, 13367396, 20596702, 41193404, 72088457, 144176914, 288353828, 504619199, 1009238398, 2018476796]

約数ペア:

[(1, 2018476796), (2, 1009238398), (4, 504619199), (7, 288353828), (14, 144176914), (28, 72088457), (49, 41193404), (98, 20596702), (151, 13367396), (196, 10298351), (302, 6683698), (343, 5884772), (604, 3341849), (686, 2942386), (1057, 1909628), (1372, 1471193), (2114, 954814), (4228, 477407), (7399, 272804), (9743, 207172), (14798, 136402), (19486, 103586), (29596, 68201), (38972, 51793)]