20477595743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{22273}}^1$

素因数の和:22439

約数の個数: 32

約数和(自身を含む): 24248367360

約数和(自身を除く): 3770771617

約数列:

[1, 11, 19, 53, 83, 209, 583, 913, 1007, 1577, 4399, 11077, 17347, 22273, 48389, 83581, 245003, 423187, 919391, 1180469, 1848659, 4655057, 12985159, 20335249, 22428911, 35124521, 97978927, 246718021, 386369731, 1077768197, 1861599613, 20477595743]

約数ペア:

[(1, 20477595743), (11, 1861599613), (19, 1077768197), (53, 386369731), (83, 246718021), (209, 97978927), (583, 35124521), (913, 22428911), (1007, 20335249), (1577, 12985159), (4399, 4655057), (11077, 1848659), (17347, 1180469), (22273, 919391), (48389, 423187), (83581, 245003)]