2068450504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 4203964800

約数和(自身を除く): 2135514296

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 97, 106, 152, 194, 212, 388, 424, 776, 1007, 1843, 2014, 2647, 3686, 4028, 5141, 5294, 7372, 8056, 10282, 10588, 14744, 20564, 21176, 41128, 50293, 97679, 100586, 140291, 195358, 201172, 256759, 280582, 390716, 402344, 513518, 561164, 781432, 1027036, 1122328, 2054072, 2665529, 4878421, 5331058, 9756842, 10662116, 13608227, 19513684, 21324232, 27216454, 39027368, 54432908, 108865816, 258556313, 517112626, 1034225252, 2068450504]

約数ペア:

[(1, 2068450504), (2, 1034225252), (4, 517112626), (8, 258556313), (19, 108865816), (38, 54432908), (53, 39027368), (76, 27216454), (97, 21324232), (106, 19513684), (152, 13608227), (194, 10662116), (212, 9756842), (388, 5331058), (424, 4878421), (776, 2665529), (1007, 2054072), (1843, 1122328), (2014, 1027036), (2647, 781432), (3686, 561164), (4028, 513518), (5141, 402344), (5294, 390716), (7372, 280582), (8056, 256759), (10282, 201172), (10588, 195358), (14744, 140291), (20564, 100586), (21176, 97679), (41128, 50293)]