1001075819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 1119571200

約数和(自身を除く): 118495381

約数列:

[1, 19, 43, 53, 61, 379, 817, 1007, 1159, 2279, 2623, 3233, 7201, 16297, 20087, 23119, 43301, 49837, 61427, 139019, 309643, 381653, 439261, 863741, 994117, 1225307, 2641361, 16411079, 18888223, 23280833, 52688201, 1001075819]

約数ペア:

[(1, 1001075819), (19, 52688201), (43, 23280833), (53, 18888223), (61, 16411079), (379, 2641361), (817, 1225307), (1007, 994117), (1159, 863741), (2279, 439261), (2623, 381653), (3233, 309643), (7201, 139019), (16297, 61427), (20087, 49837), (23119, 43301)]