19317462

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 20163882

約数列:

[1, 2, 3, 6, 101, 127, 202, 251, 254, 303, 381, 502, 606, 753, 762, 1506, 12827, 25351, 25654, 31877, 38481, 50702, 63754, 76053, 76962, 95631, 152106, 191262, 3219577, 6439154, 9658731, 19317462]

約数ペア:

[(1, 19317462), (2, 9658731), (3, 6439154), (6, 3219577), (101, 191262), (127, 152106), (202, 95631), (251, 76962), (254, 76053), (303, 63754), (381, 50702), (502, 38481), (606, 31877), (753, 25654), (762, 25351), (1506, 12827)]