2076974913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1\times {\mathrm{659}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 3008839680

約数和(自身を除く): 931864767

約数列:

[1, 3, 13, 39, 211, 383, 633, 659, 1149, 1977, 2743, 4979, 8229, 8567, 14937, 25701, 80813, 139049, 242439, 252397, 417147, 757191, 1050569, 1807637, 3151707, 3281161, 5422911, 9843483, 53255767, 159767301, 692324971, 2076974913]

約数ペア:

[(1, 2076974913), (3, 692324971), (13, 159767301), (39, 53255767), (211, 9843483), (383, 5422911), (633, 3281161), (659, 3151707), (1149, 1807637), (1977, 1050569), (2743, 757191), (4979, 417147), (8229, 252397), (8567, 242439), (14937, 139049), (25701, 80813)]