19160702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 34456320

約数和(自身を除く): 15295618

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 1993, 3986, 4807, 9614, 21923, 37867, 43846, 45839, 75734, 91678, 416537, 504229, 833074, 870941, 1008458, 1741882, 9580351, 19160702]

約数ペア:

[(1, 19160702), (2, 9580351), (11, 1741882), (19, 1008458), (22, 870941), (23, 833074), (38, 504229), (46, 416537), (209, 91678), (253, 75734), (418, 45839), (437, 43846), (506, 37867), (874, 21923), (1993, 9614), (3986, 4807)]