20363952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60607}}^1$

素因数の和:60625

約数の個数: 40

約数和(自身を含む): 60123136

約数和(自身を除く): 39759184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60607, 121214, 181821, 242428, 363642, 424249, 484856, 727284, 848498, 969712, 1272747, 1454568, 1696996, 2545494, 2909136, 3393992, 5090988, 6787984, 10181976, 20363952]

約数ペア:

[(1, 20363952), (2, 10181976), (3, 6787984), (4, 5090988), (6, 3393992), (7, 2909136), (8, 2545494), (12, 1696996), (14, 1454568), (16, 1272747), (21, 969712), (24, 848498), (28, 727284), (42, 484856), (48, 424249), (56, 363642), (84, 242428), (112, 181821), (168, 121214), (336, 60607)]