20862314736

素因数分解:

$2^4\times 3^1\times {\mathrm{11393}}^1\times {\mathrm{38149}}^1$

素因数の和:49553

約数の個数: 40

約数和(自身を含む): 53900456400

約数和(自身を除く): 33038141664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11393, 22786, 34179, 38149, 45572, 68358, 76298, 91144, 114447, 136716, 152596, 182288, 228894, 273432, 305192, 457788, 546864, 610384, 915576, 1831152, 434631557, 869263114, 1303894671, 1738526228, 2607789342, 3477052456, 5215578684, 6954104912, 10431157368, 20862314736]

約数ペア:

[(1, 20862314736), (2, 10431157368), (3, 6954104912), (4, 5215578684), (6, 3477052456), (8, 2607789342), (12, 1738526228), (16, 1303894671), (24, 869263114), (48, 434631557), (11393, 1831152), (22786, 915576), (34179, 610384), (38149, 546864), (45572, 457788), (68358, 305192), (76298, 273432), (91144, 228894), (114447, 182288), (136716, 152596)]