19420844184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38533421}}^1$

素因数の和:38533440

約数の個数: 48

約数和(自身を含む): 60112138320

約数和(自身を除く): 40691294136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38533421, 77066842, 115600263, 154133684, 231200526, 269733947, 308267368, 346800789, 462401052, 539467894, 693601578, 809201841, 924802104, 1078935788, 1387203156, 1618403682, 2157871576, 2427605523, 2774406312, 3236807364, 4855211046, 6473614728, 9710422092, 19420844184]

約数ペア:

[(1, 19420844184), (2, 9710422092), (3, 6473614728), (4, 4855211046), (6, 3236807364), (7, 2774406312), (8, 2427605523), (9, 2157871576), (12, 1618403682), (14, 1387203156), (18, 1078935788), (21, 924802104), (24, 809201841), (28, 693601578), (36, 539467894), (42, 462401052), (56, 346800789), (63, 308267368), (72, 269733947), (84, 231200526), (126, 154133684), (168, 115600263), (252, 77066842), (504, 38533421)]