2012868340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{8719}}^1$

素因数の和:8849

約数の個数: 96

約数和(自身を含む): 5168378880

約数和(自身を除く): 3155510540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 238, 340, 388, 476, 485, 595, 679, 970, 1190, 1358, 1649, 1940, 2380, 2716, 3298, 3395, 6596, 6790, 8245, 8719, 11543, 13580, 16490, 17438, 23086, 32980, 34876, 43595, 46172, 57715, 61033, 87190, 115430, 122066, 148223, 174380, 230860, 244132, 296446, 305165, 592892, 610330, 741115, 845743, 1037561, 1220660, 1482230, 1691486, 2075122, 2964460, 3382972, 4150244, 4228715, 5187805, 5920201, 8457430, 10375610, 11840402, 14377631, 16914860, 20751220, 23680804, 28755262, 29601005, 57510524, 59202010, 71888155, 100643417, 118404020, 143776310, 201286834, 287552620, 402573668, 503217085, 1006434170, 2012868340]

約数ペア:

[(1, 2012868340), (2, 1006434170), (4, 503217085), (5, 402573668), (7, 287552620), (10, 201286834), (14, 143776310), (17, 118404020), (20, 100643417), (28, 71888155), (34, 59202010), (35, 57510524), (68, 29601005), (70, 28755262), (85, 23680804), (97, 20751220), (119, 16914860), (140, 14377631), (170, 11840402), (194, 10375610), (238, 8457430), (340, 5920201), (388, 5187805), (476, 4228715), (485, 4150244), (595, 3382972), (679, 2964460), (970, 2075122), (1190, 1691486), (1358, 1482230), (1649, 1220660), (1940, 1037561), (2380, 845743), (2716, 741115), (3298, 610330), (3395, 592892), (6596, 305165), (6790, 296446), (8245, 244132), (8719, 230860), (11543, 174380), (13580, 148223), (16490, 122066), (17438, 115430), (23086, 87190), (32980, 61033), (34876, 57715), (43595, 46172)]