20199347160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{50993}}^1$

素因数の和:54308

約数の個数: 64

約数和(自身を含む): 60617587680

約数和(自身を除く): 40418240520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3301, 6602, 9903, 13204, 16505, 19806, 26408, 33010, 39612, 49515, 50993, 66020, 79224, 99030, 101986, 132040, 152979, 198060, 203972, 254965, 305958, 396120, 407944, 509930, 611916, 764895, 1019860, 1223832, 1529790, 2039720, 3059580, 6119160, 168327893, 336655786, 504983679, 673311572, 841639465, 1009967358, 1346623144, 1683278930, 2019934716, 2524918395, 3366557860, 4039869432, 5049836790, 6733115720, 10099673580, 20199347160]

約数ペア:

[(1, 20199347160), (2, 10099673580), (3, 6733115720), (4, 5049836790), (5, 4039869432), (6, 3366557860), (8, 2524918395), (10, 2019934716), (12, 1683278930), (15, 1346623144), (20, 1009967358), (24, 841639465), (30, 673311572), (40, 504983679), (60, 336655786), (120, 168327893), (3301, 6119160), (6602, 3059580), (9903, 2039720), (13204, 1529790), (16505, 1223832), (19806, 1019860), (26408, 764895), (33010, 611916), (39612, 509930), (49515, 407944), (50993, 396120), (66020, 305958), (79224, 254965), (99030, 203972), (101986, 198060), (132040, 152979)]