20136584052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{40939}}^1$

素因数の和:42013

約数の個数: 72

約数和(自身を含む): 54869753120

約数和(自身を除く): 34733169068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1051, 2102, 3153, 4204, 6306, 9459, 12612, 13663, 18918, 27326, 37836, 40939, 40989, 54652, 81878, 81978, 122817, 122967, 163756, 163956, 245634, 245934, 368451, 491268, 491868, 532207, 736902, 1064414, 1473804, 1596621, 2128828, 3193242, 4789863, 6386484, 9579726, 19159452, 43026889, 86053778, 129080667, 172107556, 258161334, 387242001, 516322668, 559349557, 774484002, 1118699114, 1548968004, 1678048671, 2237398228, 3356097342, 5034146013, 6712194684, 10068292026, 20136584052]

約数ペア:

[(1, 20136584052), (2, 10068292026), (3, 6712194684), (4, 5034146013), (6, 3356097342), (9, 2237398228), (12, 1678048671), (13, 1548968004), (18, 1118699114), (26, 774484002), (36, 559349557), (39, 516322668), (52, 387242001), (78, 258161334), (117, 172107556), (156, 129080667), (234, 86053778), (468, 43026889), (1051, 19159452), (2102, 9579726), (3153, 6386484), (4204, 4789863), (6306, 3193242), (9459, 2128828), (12612, 1596621), (13663, 1473804), (18918, 1064414), (27326, 736902), (37836, 532207), (40939, 491868), (40989, 491268), (54652, 368451), (81878, 245934), (81978, 245634), (122817, 163956), (122967, 163756)]