1899547157090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{750809153}}^1$

素因数の和:750809194

約数の個数: 32

約数和(自身を含む): 3892194654336

約数和(自身を除く): 1992647497246

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 750809153, 1501618306, 3754045765, 7508091530, 8258900683, 16517801366, 17268610519, 34537221038, 41294503415, 82589006830, 86343052595, 172686105190, 189954715709, 379909431418, 949773578545, 1899547157090]

約数ペア:

[(1, 1899547157090), (2, 949773578545), (5, 379909431418), (10, 189954715709), (11, 172686105190), (22, 86343052595), (23, 82589006830), (46, 41294503415), (55, 34537221038), (110, 17268610519), (115, 16517801366), (230, 8258900683), (253, 7508091530), (506, 3754045765), (1265, 1501618306), (2530, 750809153)]