2016599504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83969}}^1$

素因数の和:84075

約数の個数: 40

約数和(自身を含む): 4164912000

約数和(自身を除く): 2148312496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 12008, 24016, 83969, 167938, 335876, 671752, 1343504, 1595411, 3190822, 6381644, 6633551, 12763288, 13267102, 25526576, 26534204, 53068408, 106136816, 126037469, 252074938, 504149876, 1008299752, 2016599504]

約数ペア:

[(1, 2016599504), (2, 1008299752), (4, 504149876), (8, 252074938), (16, 126037469), (19, 106136816), (38, 53068408), (76, 26534204), (79, 25526576), (152, 13267102), (158, 12763288), (304, 6633551), (316, 6381644), (632, 3190822), (1264, 1595411), (1501, 1343504), (3002, 671752), (6004, 335876), (12008, 167938), (24016, 83969)]