2019076542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 5094048960

約数和(自身を除く): 3074972418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 113, 126, 218, 226, 327, 339, 654, 678, 763, 791, 981, 1017, 1301, 1526, 1582, 1962, 2034, 2289, 2373, 2602, 3903, 4578, 4746, 6867, 7119, 7806, 9107, 11709, 12317, 13734, 14238, 18214, 23418, 24634, 27321, 36951, 54642, 73902, 81963, 86219, 110853, 141809, 147013, 163926, 172438, 221706, 258657, 283618, 294026, 425427, 441039, 517314, 775971, 850854, 882078, 992663, 1029091, 1276281, 1323117, 1551942, 1985326, 2058182, 2552562, 2646234, 2977989, 3087273, 5955978, 6174546, 8933967, 9261819, 16024417, 17867934, 18523638, 32048834, 48073251, 96146502, 112170919, 144219753, 224341838, 288439506, 336512757, 673025514, 1009538271, 2019076542]

約数ペア:

[(1, 2019076542), (2, 1009538271), (3, 673025514), (6, 336512757), (7, 288439506), (9, 224341838), (14, 144219753), (18, 112170919), (21, 96146502), (42, 48073251), (63, 32048834), (109, 18523638), (113, 17867934), (126, 16024417), (218, 9261819), (226, 8933967), (327, 6174546), (339, 5955978), (654, 3087273), (678, 2977989), (763, 2646234), (791, 2552562), (981, 2058182), (1017, 1985326), (1301, 1551942), (1526, 1323117), (1582, 1276281), (1962, 1029091), (2034, 992663), (2289, 882078), (2373, 850854), (2602, 775971), (3903, 517314), (4578, 441039), (4746, 425427), (6867, 294026), (7119, 283618), (7806, 258657), (9107, 221706), (11709, 172438), (12317, 163926), (13734, 147013), (14238, 141809), (18214, 110853), (23418, 86219), (24634, 81963), (27321, 73902), (36951, 54642)]