2073136480

素因数分解:

$2^5\times 5^1\times {\mathrm{677}}^1\times {\mathrm{19139}}^1$

素因数の和:19831

約数の個数: 48

約数和(自身を含む): 4905275760

約数和(自身を除く): 2832139280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 677, 1354, 2708, 3385, 5416, 6770, 10832, 13540, 19139, 21664, 27080, 38278, 54160, 76556, 95695, 108320, 153112, 191390, 306224, 382780, 612448, 765560, 1531120, 3062240, 12957103, 25914206, 51828412, 64785515, 103656824, 129571030, 207313648, 259142060, 414627296, 518284120, 1036568240, 2073136480]

約数ペア:

[(1, 2073136480), (2, 1036568240), (4, 518284120), (5, 414627296), (8, 259142060), (10, 207313648), (16, 129571030), (20, 103656824), (32, 64785515), (40, 51828412), (80, 25914206), (160, 12957103), (677, 3062240), (1354, 1531120), (2708, 765560), (3385, 612448), (5416, 382780), (6770, 306224), (10832, 191390), (13540, 153112), (19139, 108320), (21664, 95695), (27080, 76556), (38278, 54160)]