15920231034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1891213}}^1$

素因数の和:1891302

約数の個数: 32

約数和(自身を含む): 33769517184

約数和(自身を除く): 17849286150

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 1891213, 3782426, 5673639, 11347278, 43497899, 86995798, 115363993, 130493697, 230727986, 260987394, 346091979, 692183958, 2653371839, 5306743678, 7960115517, 15920231034]

約数ペア:

[(1, 15920231034), (2, 7960115517), (3, 5306743678), (6, 2653371839), (23, 692183958), (46, 346091979), (61, 260987394), (69, 230727986), (122, 130493697), (138, 115363993), (183, 86995798), (366, 43497899), (1403, 11347278), (2806, 5673639), (4209, 3782426), (8418, 1891213)]