2013017984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{507313}}^1$

素因数の和:507358

約数の個数: 32

約数和(自身を含む): 4139682240

約数和(自身を除く): 2126664256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 507313, 1014626, 2029252, 4058504, 8117008, 15726703, 16234016, 31453406, 32468032, 62906812, 64936064, 125813624, 251627248, 503254496, 1006508992, 2013017984]

約数ペア:

[(1, 2013017984), (2, 1006508992), (4, 503254496), (8, 251627248), (16, 125813624), (31, 64936064), (32, 62906812), (62, 32468032), (64, 31453406), (124, 16234016), (128, 15726703), (248, 8117008), (496, 4058504), (992, 2029252), (1984, 1014626), (3968, 507313)]