2080202340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16937}}^1$

素因数の和:17061

約数の個数: 96

約数和(自身を含む): 6146461440

約数和(自身を除く): 4066259100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 89, 92, 115, 138, 178, 230, 267, 276, 345, 356, 445, 460, 534, 690, 890, 1068, 1335, 1380, 1780, 2047, 2670, 4094, 5340, 6141, 8188, 10235, 12282, 16937, 20470, 24564, 30705, 33874, 40940, 50811, 61410, 67748, 84685, 101622, 122820, 169370, 203244, 254055, 338740, 389551, 508110, 779102, 1016220, 1168653, 1507393, 1558204, 1947755, 2337306, 3014786, 3895510, 4522179, 4674612, 5843265, 6029572, 7536965, 7791020, 9044358, 11686530, 15073930, 18088716, 22610895, 23373060, 30147860, 34670039, 45221790, 69340078, 90443580, 104010117, 138680156, 173350195, 208020234, 346700390, 416040468, 520050585, 693400780, 1040101170, 2080202340]

約数ペア:

[(1, 2080202340), (2, 1040101170), (3, 693400780), (4, 520050585), (5, 416040468), (6, 346700390), (10, 208020234), (12, 173350195), (15, 138680156), (20, 104010117), (23, 90443580), (30, 69340078), (46, 45221790), (60, 34670039), (69, 30147860), (89, 23373060), (92, 22610895), (115, 18088716), (138, 15073930), (178, 11686530), (230, 9044358), (267, 7791020), (276, 7536965), (345, 6029572), (356, 5843265), (445, 4674612), (460, 4522179), (534, 3895510), (690, 3014786), (890, 2337306), (1068, 1947755), (1335, 1558204), (1380, 1507393), (1780, 1168653), (2047, 1016220), (2670, 779102), (4094, 508110), (5340, 389551), (6141, 338740), (8188, 254055), (10235, 203244), (12282, 169370), (16937, 122820), (20470, 101622), (24564, 84685), (30705, 67748), (33874, 61410), (40940, 50811)]