2021057274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 4343673600

約数和(自身を除く): 2322616326

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 359, 569, 582, 718, 1077, 1138, 1649, 1707, 2154, 3298, 3414, 4947, 6103, 9673, 9894, 12206, 18309, 19346, 29019, 34823, 36618, 55193, 58038, 69646, 104469, 110386, 165579, 204271, 208938, 331158, 408542, 591991, 612813, 938281, 1183982, 1225626, 1775973, 1876562, 2814843, 3472607, 3551946, 5629686, 6945214, 10417821, 19814287, 20835642, 39628574, 59442861, 118885722, 336842879, 673685758, 1010528637, 2021057274]

約数ペア:

[(1, 2021057274), (2, 1010528637), (3, 673685758), (6, 336842879), (17, 118885722), (34, 59442861), (51, 39628574), (97, 20835642), (102, 19814287), (194, 10417821), (291, 6945214), (359, 5629686), (569, 3551946), (582, 3472607), (718, 2814843), (1077, 1876562), (1138, 1775973), (1649, 1225626), (1707, 1183982), (2154, 938281), (3298, 612813), (3414, 591991), (4947, 408542), (6103, 331158), (9673, 208938), (9894, 204271), (12206, 165579), (18309, 110386), (19346, 104469), (29019, 69646), (34823, 58038), (36618, 55193)]