19042804796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14739013}}^1$

素因数の和:14739053

約数の個数: 24

約数和(自身を含む): 37142315280

約数和(自身を除く): 18099510484

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 14739013, 29478026, 58956052, 250563221, 280041247, 501126442, 560082494, 1002252884, 1120164988, 4760701199, 9521402398, 19042804796]

約数ペア:

[(1, 19042804796), (2, 9521402398), (4, 4760701199), (17, 1120164988), (19, 1002252884), (34, 560082494), (38, 501126442), (68, 280041247), (76, 250563221), (323, 58956052), (646, 29478026), (1292, 14739013)]