20131224546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{25589}}^1$

素因数の和:25783

約数の個数: 64

約数和(自身を含む): 43433395200

約数和(自身を除く): 23302170654

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 103, 114, 134, 201, 206, 309, 402, 618, 1273, 1957, 2546, 3819, 3914, 5871, 6901, 7638, 11742, 13802, 20703, 25589, 41406, 51178, 76767, 131119, 153534, 262238, 393357, 486191, 786714, 972382, 1458573, 1714463, 2635667, 2917146, 3428926, 5143389, 5271334, 7907001, 10286778, 15814002, 32574797, 50077673, 65149594, 97724391, 100155346, 150233019, 176589689, 195448782, 300466038, 353179378, 529769067, 1059538134, 3355204091, 6710408182, 10065612273, 20131224546]

約数ペア:

[(1, 20131224546), (2, 10065612273), (3, 6710408182), (6, 3355204091), (19, 1059538134), (38, 529769067), (57, 353179378), (67, 300466038), (103, 195448782), (114, 176589689), (134, 150233019), (201, 100155346), (206, 97724391), (309, 65149594), (402, 50077673), (618, 32574797), (1273, 15814002), (1957, 10286778), (2546, 7907001), (3819, 5271334), (3914, 5143389), (5871, 3428926), (6901, 2917146), (7638, 2635667), (11742, 1714463), (13802, 1458573), (20703, 972382), (25589, 786714), (41406, 486191), (51178, 393357), (76767, 262238), (131119, 153534)]