20199802995192

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{10551991}}^1$

素因数の和:10552145

約数の個数: 96

約数和(自身を含む): 52809765402240

約数和(自身を除く): 32609962407048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 961, 996, 1922, 1992, 2573, 2883, 3844, 5146, 5766, 7688, 7719, 10292, 11532, 15438, 20584, 23064, 30876, 61752, 79763, 159526, 239289, 319052, 478578, 638104, 957156, 1914312, 10551991, 21103982, 31655973, 42207964, 63311946, 84415928, 126623892, 253247784, 327111721, 654223442, 875815253, 981335163, 1308446884, 1751630506, 1962670326, 2616893768, 2627445759, 3503261012, 3925340652, 5254891518, 7006522024, 7850681304, 10140463351, 10509783036, 20280926702, 21019566072, 27150272843, 30421390053, 40561853404, 54300545686, 60842780106, 81123706808, 81450818529, 108601091372, 121685560212, 162901637058, 217202182744, 243371120424, 325803274116, 651606548232, 841658458133, 1683316916266, 2524975374399, 3366633832532, 5049950748798, 6733267665064, 10099901497596, 20199802995192]

約数ペア:

[(1, 20199802995192), (2, 10099901497596), (3, 6733267665064), (4, 5049950748798), (6, 3366633832532), (8, 2524975374399), (12, 1683316916266), (24, 841658458133), (31, 651606548232), (62, 325803274116), (83, 243371120424), (93, 217202182744), (124, 162901637058), (166, 121685560212), (186, 108601091372), (248, 81450818529), (249, 81123706808), (332, 60842780106), (372, 54300545686), (498, 40561853404), (664, 30421390053), (744, 27150272843), (961, 21019566072), (996, 20280926702), (1922, 10509783036), (1992, 10140463351), (2573, 7850681304), (2883, 7006522024), (3844, 5254891518), (5146, 3925340652), (5766, 3503261012), (7688, 2627445759), (7719, 2616893768), (10292, 1962670326), (11532, 1751630506), (15438, 1308446884), (20584, 981335163), (23064, 875815253), (30876, 654223442), (61752, 327111721), (79763, 253247784), (159526, 126623892), (239289, 84415928), (319052, 63311946), (478578, 42207964), (638104, 31655973), (957156, 21103982), (1914312, 10551991)]