19844412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33749}}^1$

素因数の和:33770

約数の個数: 36

約数和(自身を含む): 53865000

約数和(自身を除く): 34020588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33749, 67498, 101247, 134996, 202494, 236243, 404988, 472486, 708729, 944972, 1417458, 1653701, 2834916, 3307402, 4961103, 6614804, 9922206, 19844412]

約数ペア:

[(1, 19844412), (2, 9922206), (3, 6614804), (4, 4961103), (6, 3307402), (7, 2834916), (12, 1653701), (14, 1417458), (21, 944972), (28, 708729), (42, 472486), (49, 404988), (84, 236243), (98, 202494), (147, 134996), (196, 101247), (294, 67498), (588, 33749)]