20170087614

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{360193}}^1$

素因数の和:360282

約数の個数: 64

約数和(自身を含む): 48237180480

約数和(自身を除く): 28067092866

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1647, 2074, 3111, 3294, 6222, 9333, 18666, 27999, 55998, 360193, 720386, 1080579, 2161158, 3241737, 6123281, 6483474, 9725211, 12246562, 18369843, 19450422, 21971773, 36739686, 43943546, 55109529, 65915319, 110219058, 131830638, 165328587, 197745957, 330657174, 373520141, 395491914, 593237871, 747040282, 1120560423, 1186475742, 2241120846, 3361681269, 6723362538, 10085043807, 20170087614]

約数ペア:

[(1, 20170087614), (2, 10085043807), (3, 6723362538), (6, 3361681269), (9, 2241120846), (17, 1186475742), (18, 1120560423), (27, 747040282), (34, 593237871), (51, 395491914), (54, 373520141), (61, 330657174), (102, 197745957), (122, 165328587), (153, 131830638), (183, 110219058), (306, 65915319), (366, 55109529), (459, 43943546), (549, 36739686), (918, 21971773), (1037, 19450422), (1098, 18369843), (1647, 12246562), (2074, 9725211), (3111, 6483474), (3294, 6123281), (6222, 3241737), (9333, 2161158), (18666, 1080579), (27999, 720386), (55998, 360193)]