2016303736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{15973}}^1$

素因数の和:16519

約数の個数: 32

約数和(自身を含む): 3910435200

約数和(自身を除く): 1894131464

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 509, 1018, 2036, 4072, 15779, 15973, 31558, 31946, 63116, 63892, 126232, 127784, 495163, 990326, 1980652, 3961304, 8130257, 16260514, 32521028, 65042056, 252037967, 504075934, 1008151868, 2016303736]

約数ペア:

[(1, 2016303736), (2, 1008151868), (4, 504075934), (8, 252037967), (31, 65042056), (62, 32521028), (124, 16260514), (248, 8130257), (509, 3961304), (1018, 1980652), (2036, 990326), (4072, 495163), (15779, 127784), (15973, 126232), (31558, 63892), (31946, 63116)]