2018083396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{98597}}^1$

素因数の和:98668

約数の個数: 48

約数和(自身を含む): 4373018496

約数和(自身を除く): 2354935100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 98597, 197194, 394388, 690179, 1380358, 1676149, 2760716, 3352298, 4239671, 6704596, 8479342, 11733043, 16958684, 23466086, 29677697, 46932172, 59355394, 72074407, 118710788, 144148814, 288297628, 504520849, 1009041698, 2018083396]

約数ペア:

[(1, 2018083396), (2, 1009041698), (4, 504520849), (7, 288297628), (14, 144148814), (17, 118710788), (28, 72074407), (34, 59355394), (43, 46932172), (68, 29677697), (86, 23466086), (119, 16958684), (172, 11733043), (238, 8479342), (301, 6704596), (476, 4239671), (602, 3352298), (731, 2760716), (1204, 1676149), (1462, 1380358), (2924, 690179), (5117, 394388), (10234, 197194), (20468, 98597)]