19442875503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{41201}}^1$

素因数の和:41727

約数の個数: 32

約数和(自身を含む): 28953469440

約数和(自身を除く): 9510593937

約数列:

[1, 3, 17, 19, 51, 57, 323, 487, 969, 1461, 8279, 9253, 24837, 27759, 41201, 123603, 157301, 471903, 700417, 782819, 2101251, 2348457, 13307923, 20064887, 39923769, 60194661, 341103079, 381232853, 1023309237, 1143698559, 6480958501, 19442875503]

約数ペア:

[(1, 19442875503), (3, 6480958501), (17, 1143698559), (19, 1023309237), (51, 381232853), (57, 341103079), (323, 60194661), (487, 39923769), (969, 20064887), (1461, 13307923), (8279, 2348457), (9253, 2101251), (24837, 782819), (27759, 700417), (41201, 471903), (123603, 157301)]