19069596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5851

約数の個数: 72

約数和(自身を含む): 59337824

約数和(自身を除く): 40268228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5821, 11642, 17463, 23284, 34926, 40747, 52389, 69852, 75673, 81494, 104778, 122241, 151346, 162988, 209556, 227019, 244482, 302692, 366723, 454038, 488964, 529711, 681057, 733446, 908076, 1059422, 1362114, 1466892, 1589133, 2118844, 2724228, 3178266, 4767399, 6356532, 9534798, 19069596]

約数ペア:

[(1, 19069596), (2, 9534798), (3, 6356532), (4, 4767399), (6, 3178266), (7, 2724228), (9, 2118844), (12, 1589133), (13, 1466892), (14, 1362114), (18, 1059422), (21, 908076), (26, 733446), (28, 681057), (36, 529711), (39, 488964), (42, 454038), (52, 366723), (63, 302692), (78, 244482), (84, 227019), (91, 209556), (117, 162988), (126, 151346), (156, 122241), (182, 104778), (234, 81494), (252, 75673), (273, 69852), (364, 52389), (468, 40747), (546, 34926), (819, 23284), (1092, 17463), (1638, 11642), (3276, 5821)]