2013344305

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{1327}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 2808815616

約数和(自身を除く): 795471311

約数列:

[1, 5, 7, 35, 67, 335, 469, 647, 1327, 2345, 3235, 4529, 6635, 9289, 22645, 43349, 46445, 88909, 216745, 303443, 444545, 622363, 858569, 1517215, 3111815, 4292845, 6009983, 30049915, 57524123, 287620615, 402668861, 2013344305]

約数ペア:

[(1, 2013344305), (5, 402668861), (7, 287620615), (35, 57524123), (67, 30049915), (335, 6009983), (469, 4292845), (647, 3111815), (1327, 1517215), (2345, 858569), (3235, 622363), (4529, 444545), (6635, 303443), (9289, 216745), (22645, 88909), (43349, 46445)]