19019298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 39914496

約数和(自身を除く): 20895198

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 487, 566, 849, 974, 1461, 1698, 2922, 6509, 11201, 13018, 19527, 22402, 33603, 39054, 67206, 137821, 275642, 413463, 826926, 3169883, 6339766, 9509649, 19019298]

約数ペア:

[(1, 19019298), (2, 9509649), (3, 6339766), (6, 3169883), (23, 826926), (46, 413463), (69, 275642), (138, 137821), (283, 67206), (487, 39054), (566, 33603), (849, 22402), (974, 19527), (1461, 13018), (1698, 11201), (2922, 6509)]