2153139444

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{220699}}^1$

素因数の和:220980

約数の個数: 36

約数和(自身を含む): 5462766400

約数和(自身を除く): 3309626956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 220699, 441398, 662097, 882796, 1324194, 1986291, 2648388, 3972582, 7945164, 59809429, 119618858, 179428287, 239237716, 358856574, 538284861, 717713148, 1076569722, 2153139444]

約数ペア:

[(1, 2153139444), (2, 1076569722), (3, 717713148), (4, 538284861), (6, 358856574), (9, 239237716), (12, 179428287), (18, 119618858), (36, 59809429), (271, 7945164), (542, 3972582), (813, 2648388), (1084, 1986291), (1626, 1324194), (2439, 882796), (3252, 662097), (4878, 441398), (9756, 220699)]