2016538055

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 2995937280

約数和(自身を除く): 979399225

約数列:

[1, 5, 7, 29, 35, 41, 47, 145, 203, 205, 235, 287, 329, 1015, 1031, 1189, 1363, 1435, 1645, 1927, 5155, 5945, 6815, 7217, 8323, 9541, 9635, 13489, 29899, 36085, 41615, 42271, 47705, 48457, 55883, 67445, 149495, 209293, 211355, 242285, 279415, 295897, 339199, 391181, 1046465, 1225859, 1405253, 1479485, 1695995, 1955905, 1986737, 6129295, 7026265, 8581013, 9836771, 9933685, 13907159, 42905065, 49183855, 57615373, 69535795, 288076865, 403307611, 2016538055]

約数ペア:

[(1, 2016538055), (5, 403307611), (7, 288076865), (29, 69535795), (35, 57615373), (41, 49183855), (47, 42905065), (145, 13907159), (203, 9933685), (205, 9836771), (235, 8581013), (287, 7026265), (329, 6129295), (1015, 1986737), (1031, 1955905), (1189, 1695995), (1363, 1479485), (1435, 1405253), (1645, 1225859), (1927, 1046465), (5155, 391181), (5945, 339199), (6815, 295897), (7217, 279415), (8323, 242285), (9541, 211355), (9635, 209293), (13489, 149495), (29899, 67445), (36085, 55883), (41615, 48457), (42271, 47705)]