20280606024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120717893}}^1$

素因数の和:120717909

約数の個数: 32

約数和(自身を含む): 57944589120

約数和(自身を除く): 37663983096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120717893, 241435786, 362153679, 482871572, 724307358, 845025251, 965743144, 1448614716, 1690050502, 2535075753, 2897229432, 3380101004, 5070151506, 6760202008, 10140303012, 20280606024]

約数ペア:

[(1, 20280606024), (2, 10140303012), (3, 6760202008), (4, 5070151506), (6, 3380101004), (7, 2897229432), (8, 2535075753), (12, 1690050502), (14, 1448614716), (21, 965743144), (24, 845025251), (28, 724307358), (42, 482871572), (56, 362153679), (84, 241435786), (168, 120717893)]