2017334272

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{103687}}^1$

素因数の和:103726

約数の個数: 44

約数和(自身を含む): 4244986720

約数和(自身を除く): 2227652448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 103687, 207374, 414748, 829496, 1658992, 1970053, 3317984, 3940106, 6635968, 7880212, 13271936, 15760424, 26543872, 31520848, 53087744, 63041696, 106175488, 126083392, 252166784, 504333568, 1008667136, 2017334272]

約数ペア:

[(1, 2017334272), (2, 1008667136), (4, 504333568), (8, 252166784), (16, 126083392), (19, 106175488), (32, 63041696), (38, 53087744), (64, 31520848), (76, 26543872), (128, 15760424), (152, 13271936), (256, 7880212), (304, 6635968), (512, 3940106), (608, 3317984), (1024, 1970053), (1216, 1658992), (2432, 829496), (4864, 414748), (9728, 207374), (19456, 103687)]