2019475164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1045277}}^1$

素因数の和:1045314

約数の個数: 48

約数和(自身を含む): 5619414528

約数和(自身を除く): 3599939364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 1045277, 2090554, 3135831, 4181108, 6271662, 7316939, 12543324, 14633878, 21950817, 24041371, 29267756, 43901634, 48082742, 72124113, 87803268, 96165484, 144248226, 168289597, 288496452, 336579194, 504868791, 673158388, 1009737582, 2019475164]

約数ペア:

[(1, 2019475164), (2, 1009737582), (3, 673158388), (4, 504868791), (6, 336579194), (7, 288496452), (12, 168289597), (14, 144248226), (21, 96165484), (23, 87803268), (28, 72124113), (42, 48082742), (46, 43901634), (69, 29267756), (84, 24041371), (92, 21950817), (138, 14633878), (161, 12543324), (276, 7316939), (322, 6271662), (483, 4181108), (644, 3135831), (966, 2090554), (1932, 1045277)]