1880329262

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{4079}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 3395865600

約数和(自身を除く): 1515536338

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1733, 3466, 4079, 8158, 12131, 24262, 28553, 32927, 57106, 65854, 77501, 155002, 230489, 460978, 542507, 1085014, 7068907, 14137814, 49482349, 98964698, 134309233, 268618466, 940164631, 1880329262]

約数ペア:

[(1, 1880329262), (2, 940164631), (7, 268618466), (14, 134309233), (19, 98964698), (38, 49482349), (133, 14137814), (266, 7068907), (1733, 1085014), (3466, 542507), (4079, 460978), (8158, 230489), (12131, 155002), (24262, 77501), (28553, 65854), (32927, 57106)]