2018963934

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{99173}}^1$

素因数の和:99226

約数の個数: 64

約数和(自身を含む): 4998369600

約数和(自身を除く): 2979405666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358, 99173, 198346, 297519, 595038, 892557, 1289249, 1785114, 2578498, 2677671, 2876017, 3867747, 5355342, 5752034, 7735494, 8628051, 11603241, 17256102, 23206482, 25884153, 34809723, 37388221, 51768306, 69619446, 74776442, 77652459, 112164663, 155304918, 224329326, 336493989, 672987978, 1009481967, 2018963934]

約数ペア:

[(1, 2018963934), (2, 1009481967), (3, 672987978), (6, 336493989), (9, 224329326), (13, 155304918), (18, 112164663), (26, 77652459), (27, 74776442), (29, 69619446), (39, 51768306), (54, 37388221), (58, 34809723), (78, 25884153), (87, 23206482), (117, 17256102), (174, 11603241), (234, 8628051), (261, 7735494), (351, 5752034), (377, 5355342), (522, 3867747), (702, 2876017), (754, 2677671), (783, 2578498), (1131, 1785114), (1566, 1289249), (2262, 892557), (3393, 595038), (6786, 297519), (10179, 198346), (20358, 99173)]