19414458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51361}}^1$

素因数の和:51379

約数の個数: 32

約数和(自身を含む): 49307520

約数和(自身を除く): 29893062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51361, 102722, 154083, 308166, 359527, 462249, 719054, 924498, 1078581, 1386747, 2157162, 2773494, 3235743, 6471486, 9707229, 19414458]

約数ペア:

[(1, 19414458), (2, 9707229), (3, 6471486), (6, 3235743), (7, 2773494), (9, 2157162), (14, 1386747), (18, 1078581), (21, 924498), (27, 719054), (42, 462249), (54, 359527), (63, 308166), (126, 154083), (189, 102722), (378, 51361)]