20160383922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2807071}}^1$

素因数の和:2807108

約数の個数: 64

約数和(自身を含む): 53895782400

約数和(自身を除く): 33735398478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 2807071, 5614142, 8421213, 16842426, 19649497, 25263639, 39298994, 50527278, 53334349, 58948491, 75790917, 106668698, 117896982, 151581834, 160003047, 176845473, 320006094, 353690946, 373340443, 480009141, 530536419, 746680886, 960018282, 1061072838, 1120021329, 1440027423, 2240042658, 2880054846, 3360063987, 6720127974, 10080191961, 20160383922]

約数ペア:

[(1, 20160383922), (2, 10080191961), (3, 6720127974), (6, 3360063987), (7, 2880054846), (9, 2240042658), (14, 1440027423), (18, 1120021329), (19, 1061072838), (21, 960018282), (27, 746680886), (38, 530536419), (42, 480009141), (54, 373340443), (57, 353690946), (63, 320006094), (114, 176845473), (126, 160003047), (133, 151581834), (171, 117896982), (189, 106668698), (266, 75790917), (342, 58948491), (378, 53334349), (399, 50527278), (513, 39298994), (798, 25263639), (1026, 19649497), (1197, 16842426), (2394, 8421213), (3591, 5614142), (7182, 2807071)]