2103704776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3203}}^1$

素因数の和:3406

約数の個数: 64

約数和(自身を含む): 4325400000

約数和(自身を除く): 2221695224

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 149, 152, 232, 298, 551, 596, 1102, 1192, 2204, 2831, 3203, 4321, 4408, 5662, 6406, 8642, 11324, 12812, 17284, 22648, 25624, 34568, 60857, 82099, 92887, 121714, 164198, 185774, 243428, 328396, 371548, 477247, 486856, 656792, 743096, 954494, 1764853, 1908988, 3529706, 3817976, 7059412, 9067693, 13840163, 14118824, 18135386, 27680326, 36270772, 55360652, 72541544, 110721304, 262963097, 525926194, 1051852388, 2103704776]

約数ペア:

[(1, 2103704776), (2, 1051852388), (4, 525926194), (8, 262963097), (19, 110721304), (29, 72541544), (38, 55360652), (58, 36270772), (76, 27680326), (116, 18135386), (149, 14118824), (152, 13840163), (232, 9067693), (298, 7059412), (551, 3817976), (596, 3529706), (1102, 1908988), (1192, 1764853), (2204, 954494), (2831, 743096), (3203, 656792), (4321, 486856), (4408, 477247), (5662, 371548), (6406, 328396), (8642, 243428), (11324, 185774), (12812, 164198), (17284, 121714), (22648, 92887), (25624, 82099), (34568, 60857)]