20232419344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2887}}^1\times {\mathrm{23053}}^1$

素因数の和:25967

約数の個数: 40

約数和(自身を含む): 41279570240

約数和(自身を除く): 21047150896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2887, 5774, 11548, 23053, 23096, 46106, 46192, 54853, 92212, 109706, 184424, 219412, 368848, 438007, 438824, 876014, 877648, 1752028, 3504056, 7008112, 66554011, 133108022, 266216044, 532432088, 1064864176, 1264526209, 2529052418, 5058104836, 10116209672, 20232419344]

約数ペア:

[(1, 20232419344), (2, 10116209672), (4, 5058104836), (8, 2529052418), (16, 1264526209), (19, 1064864176), (38, 532432088), (76, 266216044), (152, 133108022), (304, 66554011), (2887, 7008112), (5774, 3504056), (11548, 1752028), (23053, 877648), (23096, 876014), (46106, 438824), (46192, 438007), (54853, 368848), (92212, 219412), (109706, 184424)]