20081929704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1\times {\mathrm{7219}}^1$

素因数の和:10998

約数の個数: 64

約数和(自身を含む): 51845376000

約数和(自身を除く): 31763446296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 3739, 7219, 7478, 11217, 14438, 14956, 21657, 22434, 28876, 29912, 43314, 44868, 57752, 86628, 89736, 115909, 173256, 223789, 231818, 347727, 447578, 463636, 671367, 695454, 895156, 927272, 1342734, 1390908, 1790312, 2685468, 2781816, 5370936, 26991841, 53983682, 80975523, 107967364, 161951046, 215934728, 323902092, 647804184, 836747071, 1673494142, 2510241213, 3346988284, 5020482426, 6693976568, 10040964852, 20081929704]

約数ペア:

[(1, 20081929704), (2, 10040964852), (3, 6693976568), (4, 5020482426), (6, 3346988284), (8, 2510241213), (12, 1673494142), (24, 836747071), (31, 647804184), (62, 323902092), (93, 215934728), (124, 161951046), (186, 107967364), (248, 80975523), (372, 53983682), (744, 26991841), (3739, 5370936), (7219, 2781816), (7478, 2685468), (11217, 1790312), (14438, 1390908), (14956, 1342734), (21657, 927272), (22434, 895156), (28876, 695454), (29912, 671367), (43314, 463636), (44868, 447578), (57752, 347727), (86628, 231818), (89736, 223789), (115909, 173256)]