19153866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2377}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 41091840

約数和(自身を除く): 21937974

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2377, 2686, 4029, 4754, 7131, 8058, 14262, 40409, 80818, 121227, 187783, 242454, 375566, 563349, 1126698, 3192311, 6384622, 9576933, 19153866]

約数ペア:

[(1, 19153866), (2, 9576933), (3, 6384622), (6, 3192311), (17, 1126698), (34, 563349), (51, 375566), (79, 242454), (102, 187783), (158, 121227), (237, 80818), (474, 40409), (1343, 14262), (2377, 8058), (2686, 7131), (4029, 4754)]