1006688210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 2115336384

約数和(自身を除く): 1108648174

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 101, 110, 190, 202, 209, 251, 361, 418, 502, 505, 722, 1010, 1045, 1111, 1255, 1805, 1919, 2090, 2222, 2510, 2761, 3610, 3838, 3971, 4769, 5522, 5555, 7942, 9538, 9595, 11110, 13805, 19190, 19855, 21109, 23845, 25351, 27610, 36461, 39710, 42218, 47690, 50702, 52459, 72922, 90611, 104918, 105545, 126755, 181222, 182305, 211090, 253510, 262295, 278861, 364610, 401071, 453055, 481669, 524590, 557722, 802142, 906110, 963338, 996721, 1394305, 1993442, 2005355, 2408345, 2788610, 4010710, 4816690, 4983605, 5298359, 9151711, 9967210, 10596718, 18303422, 26491795, 45758555, 52983590, 91517110, 100668821, 201337642, 503344105, 1006688210]

約数ペア:

[(1, 1006688210), (2, 503344105), (5, 201337642), (10, 100668821), (11, 91517110), (19, 52983590), (22, 45758555), (38, 26491795), (55, 18303422), (95, 10596718), (101, 9967210), (110, 9151711), (190, 5298359), (202, 4983605), (209, 4816690), (251, 4010710), (361, 2788610), (418, 2408345), (502, 2005355), (505, 1993442), (722, 1394305), (1010, 996721), (1045, 963338), (1111, 906110), (1255, 802142), (1805, 557722), (1919, 524590), (2090, 481669), (2222, 453055), (2510, 401071), (2761, 364610), (3610, 278861), (3838, 262295), (3971, 253510), (4769, 211090), (5522, 182305), (5555, 181222), (7942, 126755), (9538, 105545), (9595, 104918), (11110, 90611), (13805, 72922), (19190, 52459), (19855, 50702), (21109, 47690), (23845, 42218), (25351, 39710), (27610, 36461)]