2011406736

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{983}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 5317945344

約数和(自身を除く): 3306538608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 907, 983, 1128, 1814, 1966, 2256, 2721, 2949, 3628, 3932, 5442, 5898, 7256, 7864, 10884, 11796, 14512, 15728, 21768, 23592, 42629, 43536, 46201, 47184, 85258, 92402, 127887, 138603, 170516, 184804, 255774, 277206, 341032, 369608, 511548, 554412, 682064, 739216, 891581, 1023096, 1108824, 1783162, 2046192, 2217648, 2674743, 3566324, 5349486, 7132648, 10698972, 14265296, 21397944, 41904307, 42795888, 83808614, 125712921, 167617228, 251425842, 335234456, 502851684, 670468912, 1005703368, 2011406736]

約数ペア:

[(1, 2011406736), (2, 1005703368), (3, 670468912), (4, 502851684), (6, 335234456), (8, 251425842), (12, 167617228), (16, 125712921), (24, 83808614), (47, 42795888), (48, 41904307), (94, 21397944), (141, 14265296), (188, 10698972), (282, 7132648), (376, 5349486), (564, 3566324), (752, 2674743), (907, 2217648), (983, 2046192), (1128, 1783162), (1814, 1108824), (1966, 1023096), (2256, 891581), (2721, 739216), (2949, 682064), (3628, 554412), (3932, 511548), (5442, 369608), (5898, 341032), (7256, 277206), (7864, 255774), (10884, 184804), (11796, 170516), (14512, 138603), (15728, 127887), (21768, 92402), (23592, 85258), (42629, 47184), (43536, 46201)]