2013802232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2467}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 4179409920

約数和(自身を除く): 2165607688

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 167, 188, 334, 376, 611, 668, 1222, 1336, 2171, 2444, 2467, 4342, 4888, 4934, 7849, 8684, 9868, 15698, 17368, 19736, 31396, 32071, 62792, 64142, 102037, 115949, 128284, 204074, 231898, 256568, 408148, 411989, 463796, 816296, 823978, 927592, 1507337, 1647956, 3014674, 3295912, 5355857, 6029348, 10711714, 12058696, 19363483, 21423428, 38726966, 42846856, 77453932, 154907864, 251725279, 503450558, 1006901116, 2013802232]

約数ペア:

[(1, 2013802232), (2, 1006901116), (4, 503450558), (8, 251725279), (13, 154907864), (26, 77453932), (47, 42846856), (52, 38726966), (94, 21423428), (104, 19363483), (167, 12058696), (188, 10711714), (334, 6029348), (376, 5355857), (611, 3295912), (668, 3014674), (1222, 1647956), (1336, 1507337), (2171, 927592), (2444, 823978), (2467, 816296), (4342, 463796), (4888, 411989), (4934, 408148), (7849, 256568), (8684, 231898), (9868, 204074), (15698, 128284), (17368, 115949), (19736, 102037), (31396, 64142), (32071, 62792)]