2019011776

素因数分解:

$2^6\times {\mathrm{1307}}^1\times {\mathrm{24137}}^1$

素因数の和:25456

約数の個数: 28

約数和(自身を含む): 4009708008

約数和(自身を除く): 1990696232

約数列:

[1, 2, 4, 8, 16, 32, 64, 1307, 2614, 5228, 10456, 20912, 24137, 41824, 48274, 83648, 96548, 193096, 386192, 772384, 1544768, 31547059, 63094118, 126188236, 252376472, 504752944, 1009505888, 2019011776]

約数ペア:

[(1, 2019011776), (2, 1009505888), (4, 504752944), (8, 252376472), (16, 126188236), (32, 63094118), (64, 31547059), (1307, 1544768), (2614, 772384), (5228, 386192), (10456, 193096), (20912, 96548), (24137, 83648), (41824, 48274)]