20238792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 58942080

約数和(自身を除く): 38703288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2273, 2968, 4452, 4546, 6819, 8904, 9092, 13638, 15911, 18184, 27276, 31822, 47733, 54552, 63644, 95466, 120469, 127288, 190932, 240938, 361407, 381864, 481876, 722814, 843283, 963752, 1445628, 1686566, 2529849, 2891256, 3373132, 5059698, 6746264, 10119396, 20238792]

約数ペア:

[(1, 20238792), (2, 10119396), (3, 6746264), (4, 5059698), (6, 3373132), (7, 2891256), (8, 2529849), (12, 1686566), (14, 1445628), (21, 963752), (24, 843283), (28, 722814), (42, 481876), (53, 381864), (56, 361407), (84, 240938), (106, 190932), (159, 127288), (168, 120469), (212, 95466), (318, 63644), (371, 54552), (424, 47733), (636, 31822), (742, 27276), (1113, 18184), (1272, 15911), (1484, 13638), (2226, 9092), (2273, 8904), (2968, 6819), (4452, 4546)]