19474826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 36122112

約数和(自身を除く): 16647286

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 1741, 3482, 5593, 11186, 12187, 24374, 29597, 59194, 81827, 163654, 207179, 414358, 572789, 1145578, 1391059, 2782118, 9737413, 19474826]

約数ペア:

[(1, 19474826), (2, 9737413), (7, 2782118), (14, 1391059), (17, 1145578), (34, 572789), (47, 414358), (94, 207179), (119, 163654), (238, 81827), (329, 59194), (658, 29597), (799, 24374), (1598, 12187), (1741, 11186), (3482, 5593)]