20226772464

素因数分解:

$2^4\times 3^1\times {\mathrm{1051}}^1\times {\mathrm{400943}}^1$

素因数の和:402005

約数の個数: 40

約数和(自身を含む): 52302342912

約数和(自身を除く): 32075570448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1051, 2102, 3153, 4204, 6306, 8408, 12612, 16816, 25224, 50448, 400943, 801886, 1202829, 1603772, 2405658, 3207544, 4811316, 6415088, 9622632, 19245264, 421391093, 842782186, 1264173279, 1685564372, 2528346558, 3371128744, 5056693116, 6742257488, 10113386232, 20226772464]

約数ペア:

[(1, 20226772464), (2, 10113386232), (3, 6742257488), (4, 5056693116), (6, 3371128744), (8, 2528346558), (12, 1685564372), (16, 1264173279), (24, 842782186), (48, 421391093), (1051, 19245264), (2102, 9622632), (3153, 6415088), (4204, 4811316), (6306, 3207544), (8408, 2405658), (12612, 1603772), (16816, 1202829), (25224, 801886), (50448, 400943)]