20191580124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{24443}}^1$

素因数の和:24587

約数の個数: 96

約数和(自身を含む): 51053151744

約数和(自身を除く): 30861571620

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 73, 82, 92, 123, 138, 146, 164, 219, 246, 276, 292, 438, 492, 876, 943, 1679, 1886, 2829, 2993, 3358, 3772, 5037, 5658, 5986, 6716, 8979, 10074, 11316, 11972, 17958, 20148, 24443, 35916, 48886, 68839, 73329, 97772, 137678, 146658, 206517, 275356, 293316, 413034, 562189, 826068, 1002163, 1124378, 1686567, 1784339, 2004326, 2248756, 3006489, 3373134, 3568678, 4008652, 5353017, 6012978, 6746268, 7137356, 10706034, 12025956, 21412068, 23049749, 41039797, 46099498, 69149247, 73157899, 82079594, 92198996, 123119391, 138298494, 146315798, 164159188, 219473697, 246238782, 276596988, 292631596, 438947394, 492477564, 877894788, 1682631677, 3365263354, 5047895031, 6730526708, 10095790062, 20191580124]

約数ペア:

[(1, 20191580124), (2, 10095790062), (3, 6730526708), (4, 5047895031), (6, 3365263354), (12, 1682631677), (23, 877894788), (41, 492477564), (46, 438947394), (69, 292631596), (73, 276596988), (82, 246238782), (92, 219473697), (123, 164159188), (138, 146315798), (146, 138298494), (164, 123119391), (219, 92198996), (246, 82079594), (276, 73157899), (292, 69149247), (438, 46099498), (492, 41039797), (876, 23049749), (943, 21412068), (1679, 12025956), (1886, 10706034), (2829, 7137356), (2993, 6746268), (3358, 6012978), (3772, 5353017), (5037, 4008652), (5658, 3568678), (5986, 3373134), (6716, 3006489), (8979, 2248756), (10074, 2004326), (11316, 1784339), (11972, 1686567), (17958, 1124378), (20148, 1002163), (24443, 826068), (35916, 562189), (48886, 413034), (68839, 293316), (73329, 275356), (97772, 206517), (137678, 146658)]