20130886578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{10133}}^1$

素因数の和:11151

約数の個数: 64

約数和(自身を含む): 45389942784

約数和(自身を除く): 25259056206

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 971, 1023, 1942, 2046, 2913, 5826, 10133, 10681, 20266, 21362, 30101, 30399, 32043, 60202, 60798, 64086, 90303, 111463, 180606, 222926, 314123, 331111, 334389, 628246, 662222, 668778, 942369, 993333, 1884738, 1986666, 3455353, 6910706, 9839143, 10366059, 19678286, 20732118, 29517429, 59034858, 108230573, 216461146, 305013433, 324691719, 610026866, 649383438, 915040299, 1830080598, 3355147763, 6710295526, 10065443289, 20130886578]

約数ペア:

[(1, 20130886578), (2, 10065443289), (3, 6710295526), (6, 3355147763), (11, 1830080598), (22, 915040299), (31, 649383438), (33, 610026866), (62, 324691719), (66, 305013433), (93, 216461146), (186, 108230573), (341, 59034858), (682, 29517429), (971, 20732118), (1023, 19678286), (1942, 10366059), (2046, 9839143), (2913, 6910706), (5826, 3455353), (10133, 1986666), (10681, 1884738), (20266, 993333), (21362, 942369), (30101, 668778), (30399, 662222), (32043, 628246), (60202, 334389), (60798, 331111), (64086, 314123), (90303, 222926), (111463, 180606)]