2018474892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{47963}}^1$

素因数の和:48147

約数の個数: 72

約数和(自身を含む): 5866189056

約数和(自身を除く): 3847714164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 10521, 14028, 21042, 42084, 47963, 95926, 143889, 191852, 287778, 335741, 431667, 575556, 671482, 863334, 1007223, 1342964, 1726668, 2014446, 3021669, 4028892, 6043338, 8009821, 12086676, 16019642, 24029463, 32039284, 48058926, 56068747, 72088389, 96117852, 112137494, 144176778, 168206241, 224274988, 288353556, 336412482, 504618723, 672824964, 1009237446, 2018474892]

約数ペア:

[(1, 2018474892), (2, 1009237446), (3, 672824964), (4, 504618723), (6, 336412482), (7, 288353556), (9, 224274988), (12, 168206241), (14, 144176778), (18, 112137494), (21, 96117852), (28, 72088389), (36, 56068747), (42, 48058926), (63, 32039284), (84, 24029463), (126, 16019642), (167, 12086676), (252, 8009821), (334, 6043338), (501, 4028892), (668, 3021669), (1002, 2014446), (1169, 1726668), (1503, 1342964), (2004, 1007223), (2338, 863334), (3006, 671482), (3507, 575556), (4676, 431667), (6012, 335741), (7014, 287778), (10521, 191852), (14028, 143889), (21042, 95926), (42084, 47963)]