2019299897738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{2161}}^1\times {\mathrm{9649}}^1$

素因数の和:13034

約数の個数: 32

約数和(自身を含む): 3107212995600

約数和(自身を除く): 1087913097862

約数列:

[1, 2, 41, 82, 1181, 2161, 2362, 4322, 9649, 19298, 48421, 88601, 96842, 177202, 395609, 791218, 2552141, 5104282, 11395469, 20851489, 22790938, 41702978, 104637781, 209275562, 467214229, 854911049, 934428458, 1709822098, 24625608509, 49251217018, 1009649948869, 2019299897738]

約数ペア:

[(1, 2019299897738), (2, 1009649948869), (41, 49251217018), (82, 24625608509), (1181, 1709822098), (2161, 934428458), (2362, 854911049), (4322, 467214229), (9649, 209275562), (19298, 104637781), (48421, 41702978), (88601, 22790938), (96842, 20851489), (177202, 11395469), (395609, 5104282), (791218, 2552141)]