19441290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58913}}^1$

素因数の和:58934

約数の個数: 32

約数和(自身を含む): 50901696

約数和(自身を除く): 31460406

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 58913, 117826, 176739, 294565, 353478, 589130, 648043, 883695, 1296086, 1767390, 1944129, 3240215, 3888258, 6480430, 9720645, 19441290]

約数ペア:

[(1, 19441290), (2, 9720645), (3, 6480430), (5, 3888258), (6, 3240215), (10, 1944129), (11, 1767390), (15, 1296086), (22, 883695), (30, 648043), (33, 589130), (55, 353478), (66, 294565), (110, 176739), (165, 117826), (330, 58913)]