20136005772

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{951787}}^1$

素因数の和:951878

約数の個数: 48

約数和(自身を含む): 49249318272

約数和(自身を除く): 29113312500

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 1763, 3526, 5289, 7052, 10578, 21156, 951787, 1903574, 2855361, 3807148, 5710722, 11421444, 39023267, 40926841, 78046534, 81853682, 117069801, 122780523, 156093068, 163707364, 234139602, 245561046, 468279204, 491122092, 1678000481, 3356000962, 5034001443, 6712001924, 10068002886, 20136005772]

約数ペア:

[(1, 20136005772), (2, 10068002886), (3, 6712001924), (4, 5034001443), (6, 3356000962), (12, 1678000481), (41, 491122092), (43, 468279204), (82, 245561046), (86, 234139602), (123, 163707364), (129, 156093068), (164, 122780523), (172, 117069801), (246, 81853682), (258, 78046534), (492, 40926841), (516, 39023267), (1763, 11421444), (3526, 5710722), (5289, 3807148), (7052, 2855361), (10578, 1903574), (21156, 951787)]