2011507938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{6653}}^1$

素因数の和:7184

約数の個数: 64

約数和(自身を含む): 4886697600

約数和(自身を除く): 2875189662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 509, 594, 1018, 1527, 3054, 4581, 5599, 6653, 9162, 11198, 13306, 13743, 16797, 19959, 27486, 33594, 39918, 50391, 59877, 73183, 100782, 119754, 146366, 151173, 179631, 219549, 302346, 359262, 439098, 658647, 1317294, 1975941, 3386377, 3951882, 6772754, 10159131, 20318262, 30477393, 37250147, 60954786, 74500294, 91432179, 111750441, 182864358, 223500882, 335251323, 670502646, 1005753969, 2011507938]

約数ペア:

[(1, 2011507938), (2, 1005753969), (3, 670502646), (6, 335251323), (9, 223500882), (11, 182864358), (18, 111750441), (22, 91432179), (27, 74500294), (33, 60954786), (54, 37250147), (66, 30477393), (99, 20318262), (198, 10159131), (297, 6772754), (509, 3951882), (594, 3386377), (1018, 1975941), (1527, 1317294), (3054, 658647), (4581, 439098), (5599, 359262), (6653, 302346), (9162, 219549), (11198, 179631), (13306, 151173), (13743, 146366), (16797, 119754), (19959, 100782), (27486, 73183), (33594, 59877), (39918, 50391)]