2019295072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{10477}}^1$

素因数の和:10823

約数の個数: 48

約数和(自身を含む): 4198325040

約数和(自身を除く): 2179029968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 317, 608, 634, 1268, 2536, 5072, 6023, 10144, 10477, 12046, 20954, 24092, 41908, 48184, 83816, 96368, 167632, 192736, 199063, 335264, 398126, 796252, 1592504, 3185008, 3321209, 6370016, 6642418, 13284836, 26569672, 53139344, 63102971, 106278688, 126205942, 252411884, 504823768, 1009647536, 2019295072]

約数ペア:

[(1, 2019295072), (2, 1009647536), (4, 504823768), (8, 252411884), (16, 126205942), (19, 106278688), (32, 63102971), (38, 53139344), (76, 26569672), (152, 13284836), (304, 6642418), (317, 6370016), (608, 3321209), (634, 3185008), (1268, 1592504), (2536, 796252), (5072, 398126), (6023, 335264), (10144, 199063), (10477, 192736), (12046, 167632), (20954, 96368), (24092, 83816), (41908, 48184)]