1937336590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{4523}}^1$

素因数の和:4777

約数の個数: 64

約数和(自身を含む): 4143260160

約数和(自身を除く): 2205923570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 211, 290, 406, 422, 1015, 1055, 1477, 2030, 2110, 2954, 4523, 6119, 7385, 9046, 12238, 14770, 22615, 30595, 31661, 42833, 45230, 61190, 63322, 85666, 131167, 158305, 214165, 262334, 316610, 428330, 655835, 918169, 954353, 1311670, 1836338, 1908706, 4590845, 4771765, 6680471, 9181690, 9543530, 13360942, 27676237, 33402355, 55352474, 66804710, 138381185, 193733659, 276762370, 387467318, 968668295, 1937336590]

約数ペア:

[(1, 1937336590), (2, 968668295), (5, 387467318), (7, 276762370), (10, 193733659), (14, 138381185), (29, 66804710), (35, 55352474), (58, 33402355), (70, 27676237), (145, 13360942), (203, 9543530), (211, 9181690), (290, 6680471), (406, 4771765), (422, 4590845), (1015, 1908706), (1055, 1836338), (1477, 1311670), (2030, 954353), (2110, 918169), (2954, 655835), (4523, 428330), (6119, 316610), (7385, 262334), (9046, 214165), (12238, 158305), (14770, 131167), (22615, 85666), (30595, 63322), (31661, 61190), (42833, 45230)]