20126084992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{12095003}}^1$

素因数の和:12095030

約数の個数: 32

約数和(自身を含む): 43179164280

約数和(自身を除く): 23053079288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 12095003, 24190006, 48380012, 96760024, 157235039, 193520048, 314470078, 387040096, 628940156, 774080192, 1257880312, 1548160384, 2515760624, 5031521248, 10063042496, 20126084992]

約数ペア:

[(1, 20126084992), (2, 10063042496), (4, 5031521248), (8, 2515760624), (13, 1548160384), (16, 1257880312), (26, 774080192), (32, 628940156), (52, 387040096), (64, 314470078), (104, 193520048), (128, 157235039), (208, 96760024), (416, 48380012), (832, 24190006), (1664, 12095003)]