2013147008

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{113149}}^1$

素因数の和:113302

約数の個数: 32

約数和(自身を含む): 4039455000

約数和(自身を除く): 2026307992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 8896, 17792, 113149, 226298, 452596, 905192, 1810384, 3620768, 7241536, 14483072, 15727711, 31455422, 62910844, 125821688, 251643376, 503286752, 1006573504, 2013147008]

約数ペア:

[(1, 2013147008), (2, 1006573504), (4, 503286752), (8, 251643376), (16, 125821688), (32, 62910844), (64, 31455422), (128, 15727711), (139, 14483072), (278, 7241536), (556, 3620768), (1112, 1810384), (2224, 905192), (4448, 452596), (8896, 226298), (17792, 113149)]