20233098972

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{208391}}^1$

素因数の和:208464

約数の個数: 96

約数和(自身を含む): 56015769600

約数和(自身を除く): 35782670628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2697, 3132, 3348, 3596, 5394, 8091, 10788, 16182, 24273, 32364, 48546, 97092, 208391, 416782, 625173, 833564, 1250346, 1875519, 2500692, 3751038, 5626557, 6043339, 6460121, 7502076, 11253114, 12086678, 12920242, 18130017, 19380363, 22506228, 24173356, 25840484, 36260034, 38760726, 54390051, 58141089, 72520068, 77521452, 108780102, 116282178, 163170153, 174423267, 187343509, 217560204, 232564356, 326340306, 348846534, 374687018, 562030527, 652680612, 697693068, 749374036, 1124061054, 1686091581, 2248122108, 3372183162, 5058274743, 6744366324, 10116549486, 20233098972]

約数ペア:

[(1, 20233098972), (2, 10116549486), (3, 6744366324), (4, 5058274743), (6, 3372183162), (9, 2248122108), (12, 1686091581), (18, 1124061054), (27, 749374036), (29, 697693068), (31, 652680612), (36, 562030527), (54, 374687018), (58, 348846534), (62, 326340306), (87, 232564356), (93, 217560204), (108, 187343509), (116, 174423267), (124, 163170153), (174, 116282178), (186, 108780102), (261, 77521452), (279, 72520068), (348, 58141089), (372, 54390051), (522, 38760726), (558, 36260034), (783, 25840484), (837, 24173356), (899, 22506228), (1044, 19380363), (1116, 18130017), (1566, 12920242), (1674, 12086678), (1798, 11253114), (2697, 7502076), (3132, 6460121), (3348, 6043339), (3596, 5626557), (5394, 3751038), (8091, 2500692), (10788, 1875519), (16182, 1250346), (24273, 833564), (32364, 625173), (48546, 416782), (97092, 208391)]