21792931482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{14323}}^1$

素因数の和:16483

約数の個数: 64

約数和(自身を含む): 52770991104

約数和(自身を除く): 30978059622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2131, 4262, 6393, 12786, 14323, 14917, 28646, 29834, 36227, 42969, 44751, 72454, 85938, 89502, 100261, 108681, 200522, 217362, 243491, 253589, 300783, 486982, 507178, 601566, 730473, 760767, 1460946, 1521534, 1704437, 3408874, 5113311, 10226622, 30522313, 61044626, 91566939, 183133878, 213656191, 427312382, 518879321, 640968573, 1037758642, 1281937146, 1556637963, 3113275926, 3632155247, 7264310494, 10896465741, 21792931482]

約数ペア:

[(1, 21792931482), (2, 10896465741), (3, 7264310494), (6, 3632155247), (7, 3113275926), (14, 1556637963), (17, 1281937146), (21, 1037758642), (34, 640968573), (42, 518879321), (51, 427312382), (102, 213656191), (119, 183133878), (238, 91566939), (357, 61044626), (714, 30522313), (2131, 10226622), (4262, 5113311), (6393, 3408874), (12786, 1704437), (14323, 1521534), (14917, 1460946), (28646, 760767), (29834, 730473), (36227, 601566), (42969, 507178), (44751, 486982), (72454, 300783), (85938, 253589), (89502, 243491), (100261, 217362), (108681, 200522)]