2009097570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{44263}}^1$

素因数の和:44379

約数の個数: 64

約数和(自身を含む): 5162952960

約数和(自身を除く): 3153855390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 2670, 3026, 4539, 7565, 9078, 15130, 22695, 44263, 45390, 88526, 132789, 221315, 265578, 442630, 663945, 752471, 1327890, 1504942, 2257413, 3762355, 3939407, 4514826, 7524710, 7878814, 11287065, 11818221, 19697035, 22574130, 23636442, 39394070, 59091105, 66969919, 118182210, 133939838, 200909757, 334849595, 401819514, 669699190, 1004548785, 2009097570]

約数ペア:

[(1, 2009097570), (2, 1004548785), (3, 669699190), (5, 401819514), (6, 334849595), (10, 200909757), (15, 133939838), (17, 118182210), (30, 66969919), (34, 59091105), (51, 39394070), (85, 23636442), (89, 22574130), (102, 19697035), (170, 11818221), (178, 11287065), (255, 7878814), (267, 7524710), (445, 4514826), (510, 3939407), (534, 3762355), (890, 2257413), (1335, 1504942), (1513, 1327890), (2670, 752471), (3026, 663945), (4539, 442630), (7565, 265578), (9078, 221315), (15130, 132789), (22695, 88526), (44263, 45390)]