20082700539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 33782980608

約数和(自身を除く): 13700280069

約数列:

[1, 3, 9, 11, 23, 33, 61, 69, 99, 183, 191, 207, 253, 549, 573, 671, 757, 759, 1403, 1719, 2013, 2101, 2271, 2277, 4209, 4393, 6039, 6303, 6813, 8327, 11651, 12627, 13179, 15433, 17411, 18909, 24981, 34953, 39537, 46177, 46299, 48323, 52233, 74943, 104859, 128161, 138531, 138897, 144587, 144969, 156699, 191521, 267973, 384483, 415593, 433761, 434907, 507947, 574563, 803919, 1062071, 1153449, 1301283, 1523841, 1590457, 1723689, 2411757, 2947703, 3186213, 3325501, 4571523, 4771371, 8819807, 8843109, 9558639, 9976503, 11682781, 14314113, 26459421, 26529327, 29929509, 35048343, 36580511, 79378263, 97017877, 105145029, 109741533, 202855561, 291053631, 329224599, 608566683, 873160893, 1825700049, 2231411171, 6694233513, 20082700539]

約数ペア:

[(1, 20082700539), (3, 6694233513), (9, 2231411171), (11, 1825700049), (23, 873160893), (33, 608566683), (61, 329224599), (69, 291053631), (99, 202855561), (183, 109741533), (191, 105145029), (207, 97017877), (253, 79378263), (549, 36580511), (573, 35048343), (671, 29929509), (757, 26529327), (759, 26459421), (1403, 14314113), (1719, 11682781), (2013, 9976503), (2101, 9558639), (2271, 8843109), (2277, 8819807), (4209, 4771371), (4393, 4571523), (6039, 3325501), (6303, 3186213), (6813, 2947703), (8327, 2411757), (11651, 1723689), (12627, 1590457), (13179, 1523841), (15433, 1301283), (17411, 1153449), (18909, 1062071), (24981, 803919), (34953, 574563), (39537, 507947), (46177, 434907), (46299, 433761), (48323, 415593), (52233, 384483), (74943, 267973), (104859, 191521), (128161, 156699), (138531, 144969), (138897, 144587)]