33019340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 75371520

約数和(自身を除く): 42352180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2803, 2945, 5606, 5890, 11212, 11780, 14015, 28030, 53257, 56060, 86893, 106514, 173786, 213028, 266285, 347572, 434465, 532570, 868930, 1065140, 1650967, 1737860, 3301934, 6603868, 8254835, 16509670, 33019340]

約数ペア:

[(1, 33019340), (2, 16509670), (4, 8254835), (5, 6603868), (10, 3301934), (19, 1737860), (20, 1650967), (31, 1065140), (38, 868930), (62, 532570), (76, 434465), (95, 347572), (124, 266285), (155, 213028), (190, 173786), (310, 106514), (380, 86893), (589, 56060), (620, 53257), (1178, 28030), (2356, 14015), (2803, 11780), (2945, 11212), (5606, 5890)]