20114928

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 60

約数和(自身を含む): 57683808

約数和(自身を除く): 37568880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 3407, 5904, 6814, 10221, 13628, 20442, 27256, 30663, 40884, 54512, 61326, 81768, 122652, 139687, 163536, 245304, 279374, 419061, 490608, 558748, 838122, 1117496, 1257183, 1676244, 2234992, 2514366, 3352488, 5028732, 6704976, 10057464, 20114928]

約数ペア:

[(1, 20114928), (2, 10057464), (3, 6704976), (4, 5028732), (6, 3352488), (8, 2514366), (9, 2234992), (12, 1676244), (16, 1257183), (18, 1117496), (24, 838122), (36, 558748), (41, 490608), (48, 419061), (72, 279374), (82, 245304), (123, 163536), (144, 139687), (164, 122652), (246, 81768), (328, 61326), (369, 54512), (492, 40884), (656, 30663), (738, 27256), (984, 20442), (1476, 13628), (1968, 10221), (2952, 6814), (3407, 5904)]