20123572602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2270771}}^1$

素因数の和:2270994

約数の個数: 32

約数和(自身を含む): 46214751744

約数和(自身を除く): 26091179142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 2270771, 4541542, 6812313, 13624626, 15895397, 31790794, 47686191, 95372382, 479132681, 958265362, 1437398043, 2874796086, 3353928767, 6707857534, 10061786301, 20123572602]

約数ペア:

[(1, 20123572602), (2, 10061786301), (3, 6707857534), (6, 3353928767), (7, 2874796086), (14, 1437398043), (21, 958265362), (42, 479132681), (211, 95372382), (422, 47686191), (633, 31790794), (1266, 15895397), (1477, 13624626), (2954, 6812313), (4431, 4541542), (8862, 2270771)]