2149598898

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{260179}}^1$

素因数の和:260213

約数の個数: 48

約数和(自身を含む): 5114098080

約数和(自身を除く): 2964499182

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 260179, 520358, 780537, 1561074, 2341611, 4423043, 4683222, 7024833, 8846086, 13269129, 14049666, 21074499, 26538258, 39807387, 42148998, 63223497, 79614774, 119422161, 126446994, 238844322, 358266483, 716532966, 1074799449, 2149598898]

約数ペア:

[(1, 2149598898), (2, 1074799449), (3, 716532966), (6, 358266483), (9, 238844322), (17, 126446994), (18, 119422161), (27, 79614774), (34, 63223497), (51, 42148998), (54, 39807387), (81, 26538258), (102, 21074499), (153, 14049666), (162, 13269129), (243, 8846086), (306, 7024833), (459, 4683222), (486, 4423043), (918, 2341611), (1377, 1561074), (2754, 780537), (4131, 520358), (8262, 260179)]