1551144838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{14731}}^1$

素因数の和:14932

約数の個数: 32

約数和(自身を含む): 2609331840

約数和(自身を除く): 1058187002

約数列:

[1, 2, 17, 19, 34, 38, 163, 323, 326, 646, 2771, 3097, 5542, 6194, 14731, 29462, 52649, 105298, 250427, 279889, 500854, 559778, 2401153, 4758113, 4802306, 9516226, 40819601, 45621907, 81639202, 91243814, 775572419, 1551144838]

約数ペア:

[(1, 1551144838), (2, 775572419), (17, 91243814), (19, 81639202), (34, 45621907), (38, 40819601), (163, 9516226), (323, 4802306), (326, 4758113), (646, 2401153), (2771, 559778), (3097, 500854), (5542, 279889), (6194, 250427), (14731, 105298), (29462, 52649)]