19767942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19267}}^1$

素因数の和:19297

約数の個数: 32

約数和(自身を含む): 46243200

約数和(自身を除く): 26475258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19267, 38534, 57801, 115602, 173403, 346806, 366073, 520209, 732146, 1040418, 1098219, 2196438, 3294657, 6589314, 9883971, 19767942]

約数ペア:

[(1, 19767942), (2, 9883971), (3, 6589314), (6, 3294657), (9, 2196438), (18, 1098219), (19, 1040418), (27, 732146), (38, 520209), (54, 366073), (57, 346806), (114, 173403), (171, 115602), (342, 57801), (513, 38534), (1026, 19267)]